55427630

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 101582208

約数和(自身を除く): 46154578

約数列:

[1, 2, 5, 10, 113, 181, 226, 271, 362, 542, 565, 905, 1130, 1355, 1810, 2710, 20453, 30623, 40906, 49051, 61246, 98102, 102265, 153115, 204530, 245255, 306230, 490510, 5542763, 11085526, 27713815, 55427630]

約数ペア:

[(1, 55427630), (2, 27713815), (5, 11085526), (10, 5542763), (113, 490510), (181, 306230), (226, 245255), (271, 204530), (362, 153115), (542, 102265), (565, 98102), (905, 61246), (1130, 49051), (1355, 40906), (1810, 30623), (2710, 20453)]