31015914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{709}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 65024640

約数和(自身を除く): 34008726

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 317, 634, 709, 951, 1418, 1902, 2127, 4254, 7291, 14582, 16307, 21873, 32614, 43746, 48921, 97842, 224753, 449506, 674259, 1348518, 5169319, 10338638, 15507957, 31015914]

約数ペア:

[(1, 31015914), (2, 15507957), (3, 10338638), (6, 5169319), (23, 1348518), (46, 674259), (69, 449506), (138, 224753), (317, 97842), (634, 48921), (709, 43746), (951, 32614), (1418, 21873), (1902, 16307), (2127, 14582), (4254, 7291)]