30191733

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23459}}^1$

素因数の和:23489

約数の個数: 24

約数和(自身を含む): 51236640

約数和(自身を除く): 21044907

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 23459, 70377, 211131, 258049, 304967, 774147, 914901, 2322441, 2744703, 3354637, 10063911, 30191733]

約数ペア:

[(1, 30191733), (3, 10063911), (9, 3354637), (11, 2744703), (13, 2322441), (33, 914901), (39, 774147), (99, 304967), (117, 258049), (143, 211131), (429, 70377), (1287, 23459)]