5561530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 5324870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 239, 358, 478, 895, 1195, 1790, 2327, 2390, 3107, 4654, 6214, 11635, 15535, 23270, 31070, 42781, 85562, 213905, 427810, 556153, 1112306, 2780765, 5561530]

約数ペア:

[(1, 5561530), (2, 2780765), (5, 1112306), (10, 556153), (13, 427810), (26, 213905), (65, 85562), (130, 42781), (179, 31070), (239, 23270), (358, 15535), (478, 11635), (895, 6214), (1195, 4654), (1790, 3107), (2327, 2390)]