20150860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17077}}^1$

素因数の和:17145

約数の個数: 24

約数和(自身を含む): 43036560

約数和(自身を除く): 22885700

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 17077, 34154, 68308, 85385, 170770, 341540, 1007543, 2015086, 4030172, 5037715, 10075430, 20150860]

約数ペア:

[(1, 20150860), (2, 10075430), (4, 5037715), (5, 4030172), (10, 2015086), (20, 1007543), (59, 341540), (118, 170770), (236, 85385), (295, 68308), (590, 34154), (1180, 17077)]