213005460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3550091}}^1$

素因数の和:3550103

約数の個数: 24

約数和(自身を含む): 596415456

約数和(自身を除く): 383409996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3550091, 7100182, 10650273, 14200364, 17750455, 21300546, 35500910, 42601092, 53251365, 71001820, 106502730, 213005460]

約数ペア:

[(1, 213005460), (2, 106502730), (3, 71001820), (4, 53251365), (5, 42601092), (6, 35500910), (10, 21300546), (12, 17750455), (15, 14200364), (20, 10650273), (30, 7100182), (60, 3550091)]