154987620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2583127}}^1$

素因数の和:2583139

約数の個数: 24

約数和(自身を含む): 433965504

約数和(自身を除く): 278977884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2583127, 5166254, 7749381, 10332508, 12915635, 15498762, 25831270, 30997524, 38746905, 51662540, 77493810, 154987620]

約数ペア:

[(1, 154987620), (2, 77493810), (3, 51662540), (4, 38746905), (5, 30997524), (6, 25831270), (10, 15498762), (12, 12915635), (15, 10332508), (20, 7749381), (30, 5166254), (60, 2583127)]