15156660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{252611}}^1$

素因数の和:252623

約数の個数: 24

約数和(自身を含む): 42438816

約数和(自身を除く): 27282156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 252611, 505222, 757833, 1010444, 1263055, 1515666, 2526110, 3031332, 3789165, 5052220, 7578330, 15156660]

約数ペア:

[(1, 15156660), (2, 7578330), (3, 5052220), (4, 3789165), (5, 3031332), (6, 2526110), (10, 1515666), (12, 1263055), (15, 1010444), (20, 757833), (30, 505222), (60, 252611)]