61270910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3581}}^1$

素因数の和:3676

約数の個数: 32

約数和(自身を含む): 116056800

約数和(自身を除く): 54785890

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1711, 3422, 3581, 7162, 8555, 17110, 17905, 35810, 103849, 207698, 211279, 422558, 519245, 1038490, 1056395, 2112790, 6127091, 12254182, 30635455, 61270910]

約数ペア:

[(1, 61270910), (2, 30635455), (5, 12254182), (10, 6127091), (29, 2112790), (58, 1056395), (59, 1038490), (118, 519245), (145, 422558), (290, 211279), (295, 207698), (590, 103849), (1711, 35810), (3422, 17905), (3581, 17110), (7162, 8555)]