490635710

素因数分解:

$2^1\times 5^1\times {\mathrm{5209}}^1\times {\mathrm{9419}}^1$

素因数の和:14635

約数の個数: 16

約数和(自身を含む): 883407600

約数和(自身を除く): 392771890

約数列:

[1, 2, 5, 10, 5209, 9419, 10418, 18838, 26045, 47095, 52090, 94190, 49063571, 98127142, 245317855, 490635710]

約数ペア:

[(1, 490635710), (2, 245317855), (5, 98127142), (10, 49063571), (5209, 94190), (9419, 52090), (10418, 47095), (18838, 26045)]