112905420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1881757}}^1$

素因数の和:1881769

約数の個数: 24

約数和(自身を含む): 316135344

約数和(自身を除く): 203229924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1881757, 3763514, 5645271, 7527028, 9408785, 11290542, 18817570, 22581084, 28226355, 37635140, 56452710, 112905420]

約数ペア:

[(1, 112905420), (2, 56452710), (3, 37635140), (4, 28226355), (5, 22581084), (6, 18817570), (10, 11290542), (12, 9408785), (15, 7527028), (20, 5645271), (30, 3763514), (60, 1881757)]