2415121630

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1620887}}^1$

素因数の和:1621043

約数の個数: 16

約数和(自身を含む): 4376397600

約数和(自身を除く): 1961275970

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1620887, 3241774, 8104435, 16208870, 241512163, 483024326, 1207560815, 2415121630]

約数ペア:

[(1, 2415121630), (2, 1207560815), (5, 483024326), (10, 241512163), (149, 16208870), (298, 8104435), (745, 3241774), (1490, 1620887)]