23917620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{398627}}^1$

素因数の和:398639

約数の個数: 24

約数和(自身を含む): 66969504

約数和(自身を除く): 43051884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 398627, 797254, 1195881, 1594508, 1993135, 2391762, 3986270, 4783524, 5979405, 7972540, 11958810, 23917620]

約数ペア:

[(1, 23917620), (2, 11958810), (3, 7972540), (4, 5979405), (5, 4783524), (6, 3986270), (10, 2391762), (12, 1993135), (15, 1594508), (20, 1195881), (30, 797254), (60, 398627)]