29983420

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13267}}^1$

素因数の和:13389

約数の個数: 24

約数和(自身を含む): 63527184

約数和(自身を除く): 33543764

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 13267, 26534, 53068, 66335, 132670, 265340, 1499171, 2998342, 5996684, 7495855, 14991710, 29983420]

約数ペア:

[(1, 29983420), (2, 14991710), (4, 7495855), (5, 5996684), (10, 2998342), (20, 1499171), (113, 265340), (226, 132670), (452, 66335), (565, 53068), (1130, 26534), (2260, 13267)]