65890610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3851}}^1$

素因数の和:3946

約数の個数: 32

約数和(自身を含む): 124804800

約数和(自身を除く): 58914190

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1711, 3422, 3851, 7702, 8555, 17110, 19255, 38510, 111679, 223358, 227209, 454418, 558395, 1116790, 1136045, 2272090, 6589061, 13178122, 32945305, 65890610]

約数ペア:

[(1, 65890610), (2, 32945305), (5, 13178122), (10, 6589061), (29, 2272090), (58, 1136045), (59, 1116790), (118, 558395), (145, 454418), (290, 227209), (295, 223358), (590, 111679), (1711, 38510), (3422, 19255), (3851, 17110), (7702, 8555)]