61964510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3229}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 118605600

約数和(自身を除く): 56641090

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3229, 3838, 6458, 9595, 16145, 19190, 32290, 61351, 122702, 306755, 326129, 613510, 652258, 1630645, 3261290, 6196451, 12392902, 30982255, 61964510]

約数ペア:

[(1, 61964510), (2, 30982255), (5, 12392902), (10, 6196451), (19, 3261290), (38, 1630645), (95, 652258), (101, 613510), (190, 326129), (202, 306755), (505, 122702), (1010, 61351), (1919, 32290), (3229, 19190), (3838, 16145), (6458, 9595)]