119806860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1996781}}^1$

素因数の和:1996793

約数の個数: 24

約数和(自身を含む): 335459376

約数和(自身を除く): 215652516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1996781, 3993562, 5990343, 7987124, 9983905, 11980686, 19967810, 23961372, 29951715, 39935620, 59903430, 119806860]

約数ペア:

[(1, 119806860), (2, 59903430), (3, 39935620), (4, 29951715), (5, 23961372), (6, 19967810), (10, 11980686), (12, 9983905), (15, 7987124), (20, 5990343), (30, 3993562), (60, 1996781)]