30312705

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7457}}^1$

素因数の和:7736

約数の個数: 16

約数和(自身を含む): 48685824

約数和(自身を除く): 18373119

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 7457, 22371, 37285, 111855, 2020847, 6062541, 10104235, 30312705]

約数ペア:

[(1, 30312705), (3, 10104235), (5, 6062541), (15, 2020847), (271, 111855), (813, 37285), (1355, 22371), (4065, 7457)]