49240860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{820681}}^1$

素因数の和:820693

約数の個数: 24

約数和(自身を含む): 137874576

約数和(自身を除く): 88633716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 820681, 1641362, 2462043, 3282724, 4103405, 4924086, 8206810, 9848172, 12310215, 16413620, 24620430, 49240860]

約数ペア:

[(1, 49240860), (2, 24620430), (3, 16413620), (4, 12310215), (5, 9848172), (6, 8206810), (10, 4924086), (12, 4103405), (15, 3282724), (20, 2462043), (30, 1641362), (60, 820681)]