31056486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 65111040

約数和(自身を除く): 34054554

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 719, 939, 1438, 1878, 2157, 4314, 7199, 14398, 16537, 21597, 33074, 43194, 49611, 99222, 225047, 450094, 675141, 1350282, 5176081, 10352162, 15528243, 31056486]

約数ペア:

[(1, 31056486), (2, 15528243), (3, 10352162), (6, 5176081), (23, 1350282), (46, 675141), (69, 450094), (138, 225047), (313, 99222), (626, 49611), (719, 43194), (939, 33074), (1438, 21597), (1878, 16537), (2157, 14398), (4314, 7199)]