305890656138

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4969}}^1\times {\mathrm{43291}}^1$

素因数の和:48347

約数の個数: 48

約数和(自身を含む): 671303068800

約数和(自身を除く): 365412412662

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 4969, 9938, 14907, 29814, 43291, 44721, 86582, 89442, 129873, 259746, 389619, 392551, 779238, 785102, 1177653, 2355306, 3419989, 3532959, 6839978, 7065918, 10259967, 20519934, 30779901, 61559802, 215112979, 430225958, 645338937, 1290677874, 1936016811, 3872033622, 16993925341, 33987850682, 50981776023, 101963552046, 152945328069, 305890656138]

約数ペア:

[(1, 305890656138), (2, 152945328069), (3, 101963552046), (6, 50981776023), (9, 33987850682), (18, 16993925341), (79, 3872033622), (158, 1936016811), (237, 1290677874), (474, 645338937), (711, 430225958), (1422, 215112979), (4969, 61559802), (9938, 30779901), (14907, 20519934), (29814, 10259967), (43291, 7065918), (44721, 6839978), (86582, 3532959), (89442, 3419989), (129873, 2355306), (259746, 1177653), (389619, 785102), (392551, 779238)]