23782740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{396379}}^1$

素因数の和:396391

約数の個数: 24

約数和(自身を含む): 66591840

約数和(自身を除く): 42809100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 396379, 792758, 1189137, 1585516, 1981895, 2378274, 3963790, 4756548, 5945685, 7927580, 11891370, 23782740]

約数ペア:

[(1, 23782740), (2, 11891370), (3, 7927580), (4, 5945685), (5, 4756548), (6, 3963790), (10, 2378274), (12, 1981895), (15, 1585516), (20, 1189137), (30, 792758), (60, 396379)]