15651330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3323}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 37813824

約数和(自身を除く): 22162494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 3323, 4710, 6646, 9969, 16615, 19938, 33230, 49845, 99690, 521711, 1043422, 1565133, 2608555, 3130266, 5217110, 7825665, 15651330]

約数ペア:

[(1, 15651330), (2, 7825665), (3, 5217110), (5, 3130266), (6, 2608555), (10, 1565133), (15, 1043422), (30, 521711), (157, 99690), (314, 49845), (471, 33230), (785, 19938), (942, 16615), (1570, 9969), (2355, 6646), (3323, 4710)]