124691830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{709}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 230551200

約数和(自身を除く): 105859370

約数列:

[1, 2, 5, 10, 43, 86, 215, 409, 430, 709, 818, 1418, 2045, 3545, 4090, 7090, 17587, 30487, 35174, 60974, 87935, 152435, 175870, 289981, 304870, 579962, 1449905, 2899810, 12469183, 24938366, 62345915, 124691830]

約数ペア:

[(1, 124691830), (2, 62345915), (5, 24938366), (10, 12469183), (43, 2899810), (86, 1449905), (215, 579962), (409, 304870), (430, 289981), (709, 175870), (818, 152435), (1418, 87935), (2045, 60974), (3545, 35174), (4090, 30487), (7090, 17587)]