23948220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{399137}}^1$

素因数の和:399149

約数の個数: 24

約数和(自身を含む): 67055184

約数和(自身を除く): 43106964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 399137, 798274, 1197411, 1596548, 1995685, 2394822, 3991370, 4789644, 5987055, 7982740, 11974110, 23948220]

約数ペア:

[(1, 23948220), (2, 11974110), (3, 7982740), (4, 5987055), (5, 4789644), (6, 3991370), (10, 2394822), (12, 1995685), (15, 1596548), (20, 1197411), (30, 798274), (60, 399137)]