30949269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3761}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 44662464

約数和(自身を除く): 13713195

約数列:

[1, 3, 13, 39, 211, 633, 2743, 3761, 8229, 11283, 48893, 146679, 793571, 2380713, 10316423, 30949269]

約数ペア:

[(1, 30949269), (3, 10316423), (13, 2380713), (39, 793571), (211, 146679), (633, 48893), (2743, 11283), (3761, 8229)]