29863790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271489}}^1$

素因数の和:271507

約数の個数: 16

約数和(自身を含む): 58641840

約数和(自身を除く): 28778050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271489, 542978, 1357445, 2714890, 2986379, 5972758, 14931895, 29863790]

約数ペア:

[(1, 29863790), (2, 14931895), (5, 5972758), (10, 2986379), (11, 2714890), (22, 1357445), (55, 542978), (110, 271489)]