30932420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49891}}^1$

素因数の和:49931

約数の個数: 24

約数和(自身を含む): 67054848

約数和(自身を除く): 36122428

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 49891, 99782, 199564, 249455, 498910, 997820, 1546621, 3093242, 6186484, 7733105, 15466210, 30932420]

約数ペア:

[(1, 30932420), (2, 15466210), (4, 7733105), (5, 6186484), (10, 3093242), (20, 1546621), (31, 997820), (62, 498910), (124, 249455), (155, 199564), (310, 99782), (620, 49891)]