30440382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4049}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 39543618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 4049, 7518, 8098, 12147, 24294, 28343, 56686, 85029, 170058, 724771, 1449542, 2174313, 4348626, 5073397, 10146794, 15220191, 30440382]

約数ペア:

[(1, 30440382), (2, 15220191), (3, 10146794), (6, 5073397), (7, 4348626), (14, 2174313), (21, 1449542), (42, 724771), (179, 170058), (358, 85029), (537, 56686), (1074, 28343), (1253, 24294), (2506, 12147), (3759, 8098), (4049, 7518)]