199080930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{3323}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 478177344

約数和(自身を除く): 279096414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1997, 3323, 3994, 5991, 6646, 9969, 9985, 11982, 16615, 19938, 19970, 29955, 33230, 49845, 59910, 99690, 6636031, 13272062, 19908093, 33180155, 39816186, 66360310, 99540465, 199080930]

約数ペア:

[(1, 199080930), (2, 99540465), (3, 66360310), (5, 39816186), (6, 33180155), (10, 19908093), (15, 13272062), (30, 6636031), (1997, 99690), (3323, 59910), (3994, 49845), (5991, 33230), (6646, 29955), (9969, 19970), (9985, 19938), (11982, 16615)]