23074870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25357}}^1$

素因数の和:25384

約数の個数: 32

約数和(自身を含む): 51121728

約数和(自身を除く): 28046858

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 25357, 50714, 126785, 177499, 253570, 329641, 354998, 659282, 887495, 1648205, 1774990, 2307487, 3296410, 4614974, 11537435, 23074870]

約数ペア:

[(1, 23074870), (2, 11537435), (5, 4614974), (7, 3296410), (10, 2307487), (13, 1774990), (14, 1648205), (26, 887495), (35, 659282), (65, 354998), (70, 329641), (91, 253570), (130, 177499), (182, 126785), (455, 50714), (910, 25357)]