30895917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2531}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 44522688

約数和(自身を除く): 13626771

約数列:

[1, 3, 13, 39, 313, 939, 2531, 4069, 7593, 12207, 32903, 98709, 792203, 2376609, 10298639, 30895917]

約数ペア:

[(1, 30895917), (3, 10298639), (13, 2376609), (39, 792203), (313, 98709), (939, 32903), (2531, 12207), (4069, 7593)]