12455070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21851}}^1$

素因数の和:21880

約数の個数: 32

約数和(自身を含む): 31466880

約数和(自身を除く): 19011810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 21851, 43702, 65553, 109255, 131106, 218510, 327765, 415169, 655530, 830338, 1245507, 2075845, 2491014, 4151690, 6227535, 12455070]

約数ペア:

[(1, 12455070), (2, 6227535), (3, 4151690), (5, 2491014), (6, 2075845), (10, 1245507), (15, 830338), (19, 655530), (30, 415169), (38, 327765), (57, 218510), (95, 131106), (114, 109255), (190, 65553), (285, 43702), (570, 21851)]