31004292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 79394112

約数和(自身を除く): 48389820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 193, 386, 579, 772, 1158, 1217, 2123, 2316, 2434, 3651, 4246, 4868, 6369, 7302, 8492, 12738, 13387, 14604, 25476, 26774, 40161, 53548, 80322, 160644, 234881, 469762, 704643, 939524, 1409286, 2583691, 2818572, 5167382, 7751073, 10334764, 15502146, 31004292]

約数ペア:

[(1, 31004292), (2, 15502146), (3, 10334764), (4, 7751073), (6, 5167382), (11, 2818572), (12, 2583691), (22, 1409286), (33, 939524), (44, 704643), (66, 469762), (132, 234881), (193, 160644), (386, 80322), (579, 53548), (772, 40161), (1158, 26774), (1217, 25476), (2123, 14604), (2316, 13387), (2434, 12738), (3651, 8492), (4246, 7302), (4868, 6369)]