148549620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2475827}}^1$

素因数の和:2475839

約数の個数: 24

約数和(自身を含む): 415939104

約数和(自身を除く): 267389484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2475827, 4951654, 7427481, 9903308, 12379135, 14854962, 24758270, 29709924, 37137405, 49516540, 74274810, 148549620]

約数ペア:

[(1, 148549620), (2, 74274810), (3, 49516540), (4, 37137405), (5, 29709924), (6, 24758270), (10, 14854962), (12, 12379135), (15, 9903308), (20, 7427481), (30, 4951654), (60, 2475827)]