30993573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2539}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 44663360

約数和(自身を除く): 13669787

約数列:

[1, 3, 13, 39, 313, 939, 2539, 4069, 7617, 12207, 33007, 99021, 794707, 2384121, 10331191, 30993573]

約数ペア:

[(1, 30993573), (3, 10331191), (13, 2384121), (39, 794707), (313, 99021), (939, 33007), (2539, 12207), (4069, 7617)]