90163030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4259}}^1$

素因数の和:4368

約数の個数: 32

約数和(自身を含む): 170229600

約数和(自身を除く): 80066570

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 4259, 8518, 10585, 21170, 21295, 42590, 123511, 247022, 310907, 617555, 621814, 1235110, 1554535, 3109070, 9016303, 18032606, 45081515, 90163030]

約数ペア:

[(1, 90163030), (2, 45081515), (5, 18032606), (10, 9016303), (29, 3109070), (58, 1554535), (73, 1235110), (145, 621814), (146, 617555), (290, 310907), (365, 247022), (730, 123511), (2117, 42590), (4234, 21295), (4259, 21170), (8518, 10585)]