74990670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2499689}}^1$

素因数の和:2499699

約数の個数: 16

約数和(自身を含む): 179977680

約数和(自身を除く): 104987010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2499689, 4999378, 7499067, 12498445, 14998134, 24996890, 37495335, 74990670]

約数ペア:

[(1, 74990670), (2, 37495335), (3, 24996890), (5, 14998134), (6, 12498445), (10, 7499067), (15, 4999378), (30, 2499689)]