12262020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{204367}}^1$

素因数の和:204379

約数の個数: 24

約数和(自身を含む): 34333824

約数和(自身を除く): 22071804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 204367, 408734, 613101, 817468, 1021835, 1226202, 2043670, 2452404, 3065505, 4087340, 6131010, 12262020]

約数ペア:

[(1, 12262020), (2, 6131010), (3, 4087340), (4, 3065505), (5, 2452404), (6, 2043670), (10, 1226202), (12, 1021835), (15, 817468), (20, 613101), (30, 408734), (60, 204367)]