15184910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6871}}^1$

素因数の和:6908

約数の個数: 32

約数和(自身を含む): 31171392

約数和(自身を除く): 15986482

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 6871, 13742, 34355, 68710, 89323, 116807, 178646, 233614, 446615, 584035, 893230, 1168070, 1518491, 3036982, 7592455, 15184910]

約数ペア:

[(1, 15184910), (2, 7592455), (5, 3036982), (10, 1518491), (13, 1168070), (17, 893230), (26, 584035), (34, 446615), (65, 233614), (85, 178646), (130, 116807), (170, 89323), (221, 68710), (442, 34355), (1105, 13742), (2210, 6871)]