30530185966

素因数分解:

$2^1\times 7^1\times {\mathrm{17659}}^1\times {\mathrm{123491}}^1$

素因数の和:141159

約数の個数: 16

約数和(自身を含む): 52340849280

約数和(自身を除く): 21810663314

約数列:

[1, 2, 7, 14, 17659, 35318, 123491, 123613, 246982, 247226, 864437, 1728874, 2180727569, 4361455138, 15265092983, 30530185966]

約数ペア:

[(1, 30530185966), (2, 15265092983), (7, 4361455138), (14, 2180727569), (17659, 1728874), (35318, 864437), (123491, 247226), (123613, 246982)]