87907620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1465127}}^1$

素因数の和:1465139

約数の個数: 24

約数和(自身を含む): 246141504

約数和(自身を除く): 158233884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1465127, 2930254, 4395381, 5860508, 7325635, 8790762, 14651270, 17581524, 21976905, 29302540, 43953810, 87907620]

約数ペア:

[(1, 87907620), (2, 43953810), (3, 29302540), (4, 21976905), (5, 17581524), (6, 14651270), (10, 8790762), (12, 7325635), (15, 5860508), (20, 4395381), (30, 2930254), (60, 1465127)]