231182220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3853037}}^1$

素因数の和:3853049

約数の個数: 24

約数和(自身を含む): 647310384

約数和(自身を除く): 416128164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3853037, 7706074, 11559111, 15412148, 19265185, 23118222, 38530370, 46236444, 57795555, 77060740, 115591110, 231182220]

約数ペア:

[(1, 231182220), (2, 115591110), (3, 77060740), (4, 57795555), (5, 46236444), (6, 38530370), (10, 23118222), (12, 19265185), (15, 15412148), (20, 11559111), (30, 7706074), (60, 3853037)]