30736419

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2221}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 46928640

約数和(自身を除く): 16192221

約数列:

[1, 3, 7, 21, 659, 1977, 2221, 4613, 6663, 13839, 15547, 46641, 1463639, 4390917, 10245473, 30736419]

約数ペア:

[(1, 30736419), (3, 10245473), (7, 4390917), (21, 1463639), (659, 46641), (1977, 15547), (2221, 13839), (4613, 6663)]