45397130

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{27851}}^1$

素因数の和:28021

約数の個数: 16

約数和(自身を含む): 82219104

約数和(自身を除く): 36821974

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 27851, 55702, 139255, 278510, 4539713, 9079426, 22698565, 45397130]

約数ペア:

[(1, 45397130), (2, 22698565), (5, 9079426), (10, 4539713), (163, 278510), (326, 139255), (815, 55702), (1630, 27851)]