265327620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4422127}}^1$

素因数の和:4422139

約数の個数: 24

約数和(自身を含む): 742917504

約数和(自身を除く): 477589884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4422127, 8844254, 13266381, 17688508, 22110635, 26532762, 44221270, 53065524, 66331905, 88442540, 132663810, 265327620]

約数ペア:

[(1, 265327620), (2, 132663810), (3, 88442540), (4, 66331905), (5, 53065524), (6, 44221270), (10, 26532762), (12, 22110635), (15, 17688508), (20, 13266381), (30, 8844254), (60, 4422127)]