71347620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1189127}}^1$

素因数の和:1189139

約数の個数: 24

約数和(自身を含む): 199773504

約数和(自身を除く): 128425884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1189127, 2378254, 3567381, 4756508, 5945635, 7134762, 11891270, 14269524, 17836905, 23782540, 35673810, 71347620]

約数ペア:

[(1, 71347620), (2, 35673810), (3, 23782540), (4, 17836905), (5, 14269524), (6, 11891270), (10, 7134762), (12, 5945635), (15, 4756508), (20, 3567381), (30, 2378254), (60, 1189127)]