12311092020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{205184867}}^1$

素因数の和:205184879

約数の個数: 24

約数和(自身を含む): 34471057824

約数和(自身を除く): 22159965804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 205184867, 410369734, 615554601, 820739468, 1025924335, 1231109202, 2051848670, 2462218404, 3077773005, 4103697340, 6155546010, 12311092020]

約数ペア:

[(1, 12311092020), (2, 6155546010), (3, 4103697340), (4, 3077773005), (5, 2462218404), (6, 2051848670), (10, 1231109202), (12, 1025924335), (15, 820739468), (20, 615554601), (30, 410369734), (60, 205184867)]