Assertion: thirty | /r/HasAspect | aliquot sum of 42
Facets:
Source sentences:
text: 30 has an aliquot sum of 42; the second sphenic number and all sphenic numbers of this form have an aliquot sum 12 greater than themselves.
text: 30 has an aliquot sum of 42; the second sphenic number and all sphenic numbers of this form have an aliquot sum 12 greater than themselves.