31870308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{156227}}^1$

素因数の和:156251

約数の個数: 24

約数和(自身を含む): 78738912

約数和(自身を除く): 46868604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 156227, 312454, 468681, 624908, 937362, 1874724, 2655859, 5311718, 7967577, 10623436, 15935154, 31870308]

約数ペア:

[(1, 31870308), (2, 15935154), (3, 10623436), (4, 7967577), (6, 5311718), (12, 2655859), (17, 1874724), (34, 937362), (51, 624908), (68, 468681), (102, 312454), (204, 156227)]