69791060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{30881}}^1$

素因数の和:31003

約数の個数: 24

約数和(自身を含む): 147863016

約数和(自身を除く): 78071956

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 30881, 61762, 123524, 154405, 308810, 617620, 3489553, 6979106, 13958212, 17447765, 34895530, 69791060]

約数ペア:

[(1, 69791060), (2, 34895530), (4, 17447765), (5, 13958212), (10, 6979106), (20, 3489553), (113, 617620), (226, 308810), (452, 154405), (565, 123524), (1130, 61762), (2260, 30881)]