30760431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21317}}^1$

素因数の和:21370

約数の個数: 16

約数和(自身を含む): 45364704

約数和(自身を除く): 14604273

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 21317, 63951, 277121, 788729, 831363, 2366187, 10253477, 30760431]

約数ペア:

[(1, 30760431), (3, 10253477), (13, 2366187), (37, 831363), (39, 788729), (111, 277121), (481, 63951), (1443, 21317)]