2990670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{99689}}^1$

素因数の和:99699

約数の個数: 16

約数和(自身を含む): 7177680

約数和(自身を除く): 4187010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 99689, 199378, 299067, 498445, 598134, 996890, 1495335, 2990670]

約数ペア:

[(1, 2990670), (2, 1495335), (3, 996890), (5, 598134), (6, 498445), (10, 299067), (15, 199378), (30, 99689)]