30710186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2819}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 49744800

約数和(自身を除く): 19034614

約数列:

[1, 2, 13, 26, 419, 838, 2819, 5447, 5638, 10894, 36647, 73294, 1181161, 2362322, 15355093, 30710186]

約数ペア:

[(1, 30710186), (2, 15355093), (13, 2362322), (26, 1181161), (419, 73294), (838, 36647), (2819, 10894), (5447, 5638)]