13342740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{222379}}^1$

素因数の和:222391

約数の個数: 24

約数和(自身を含む): 37359840

約数和(自身を除く): 24017100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 222379, 444758, 667137, 889516, 1111895, 1334274, 2223790, 2668548, 3335685, 4447580, 6671370, 13342740]

約数ペア:

[(1, 13342740), (2, 6671370), (3, 4447580), (4, 3335685), (5, 2668548), (6, 2223790), (10, 1334274), (12, 1111895), (15, 889516), (20, 667137), (30, 444758), (60, 222379)]