31070450

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{5701}}^1$

素因数の和:5822

約数の個数: 24

約数和(自身を含む): 58331460

約数和(自身を除く): 27261010

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5450, 5701, 11402, 28505, 57010, 142525, 285050, 621409, 1242818, 3107045, 6214090, 15535225, 31070450]

約数ペア:

[(1, 31070450), (2, 15535225), (5, 6214090), (10, 3107045), (25, 1242818), (50, 621409), (109, 285050), (218, 142525), (545, 57010), (1090, 28505), (2725, 11402), (5450, 5701)]