30774406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10859}}^1$

素因数の和:10983

約数の個数: 16

約数和(自身を含む): 50173200

約数和(自身を除く): 19398794

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 10859, 21718, 141167, 282334, 1183631, 2367262, 15387203, 30774406]

約数ペア:

[(1, 30774406), (2, 15387203), (13, 2367262), (26, 1183631), (109, 282334), (218, 141167), (1417, 21718), (2834, 10859)]