31340298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3739}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 68935680

約数和(自身を除く): 37595382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 2794, 3739, 4191, 7478, 8382, 11217, 22434, 41129, 82258, 123387, 246774, 474853, 949706, 1424559, 2849118, 5223383, 10446766, 15670149, 31340298]

約数ペア:

[(1, 31340298), (2, 15670149), (3, 10446766), (6, 5223383), (11, 2849118), (22, 1424559), (33, 949706), (66, 474853), (127, 246774), (254, 123387), (381, 82258), (762, 41129), (1397, 22434), (2794, 11217), (3739, 8382), (4191, 7478)]