30734570

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{6311}}^1$

素因数の和:6805

約数の個数: 16

約数和(自身を含む): 55444608

約数和(自身を除く): 24710038

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 6311, 12622, 31555, 63110, 3073457, 6146914, 15367285, 30734570]

約数ペア:

[(1, 30734570), (2, 15367285), (5, 6146914), (10, 3073457), (487, 63110), (974, 31555), (2435, 12622), (4870, 6311)]