30514565526

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{19788953}}^1$

素因数の和:19789215

約数の個数: 16

約数和(自身を含む): 61266601584

約数和(自身を除く): 30752036058

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 19788953, 39577906, 59366859, 118733718, 5085760921, 10171521842, 15257282763, 30514565526]

約数ペア:

[(1, 30514565526), (2, 15257282763), (3, 10171521842), (6, 5085760921), (257, 118733718), (514, 59366859), (771, 39577906), (1542, 19788953)]