30489340959

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{97987}}^1$

素因数の和:98460

約数の個数: 48

約数和(自身を含む): 55030060800

約数和(自身を除く): 24540719841

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 449, 693, 1347, 3143, 4041, 4939, 9429, 14817, 28287, 34573, 44451, 97987, 103719, 293961, 311157, 685909, 881883, 1077857, 2057727, 3233571, 6173181, 7544999, 9700713, 22634997, 43996163, 67904991, 131988489, 307973141, 395965467, 483957793, 923919423, 1451873379, 2771758269, 3387704551, 4355620137, 10163113653, 30489340959]

約数ペア:

[(1, 30489340959), (3, 10163113653), (7, 4355620137), (9, 3387704551), (11, 2771758269), (21, 1451873379), (33, 923919423), (63, 483957793), (77, 395965467), (99, 307973141), (231, 131988489), (449, 67904991), (693, 43996163), (1347, 22634997), (3143, 9700713), (4041, 7544999), (4939, 6173181), (9429, 3233571), (14817, 2057727), (28287, 1077857), (34573, 881883), (44451, 685909), (97987, 311157), (103719, 293961)]