30442450

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{6841}}^1$

素因数の和:6942

約数の個数: 24

約数和(自身を含む): 57267540

約数和(自身を除く): 26825090

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 6841, 13682, 34205, 68410, 171025, 342050, 608849, 1217698, 3044245, 6088490, 15221225, 30442450]

約数ペア:

[(1, 30442450), (2, 15221225), (5, 6088490), (10, 3044245), (25, 1217698), (50, 608849), (89, 342050), (178, 171025), (445, 68410), (890, 34205), (2225, 13682), (4450, 6841)]