29980852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1063}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 57379392

約数和(自身を除く): 27398540

約数列:

[1, 2, 4, 11, 22, 44, 641, 1063, 1282, 2126, 2564, 4252, 7051, 11693, 14102, 23386, 28204, 46772, 681383, 1362766, 2725532, 7495213, 14990426, 29980852]

約数ペア:

[(1, 29980852), (2, 14990426), (4, 7495213), (11, 2725532), (22, 1362766), (44, 681383), (641, 46772), (1063, 28204), (1282, 23386), (2126, 14102), (2564, 11693), (4252, 7051)]