152491740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2541529}}^1$

素因数の和:2541541

約数の個数: 24

約数和(自身を含む): 426977040

約数和(自身を除く): 274485300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2541529, 5083058, 7624587, 10166116, 12707645, 15249174, 25415290, 30498348, 38122935, 50830580, 76245870, 152491740]

約数ペア:

[(1, 152491740), (2, 76245870), (3, 50830580), (4, 38122935), (5, 30498348), (6, 25415290), (10, 15249174), (12, 12707645), (15, 10166116), (20, 7624587), (30, 5083058), (60, 2541529)]