29807514

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 80

約数和(自身を含む): 74748960

約数和(自身を除く): 44941446

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 162, 198, 258, 297, 387, 389, 473, 594, 774, 778, 891, 946, 1161, 1167, 1419, 1782, 2322, 2334, 2838, 3483, 3501, 4257, 4279, 6966, 7002, 8514, 8558, 10503, 12771, 12837, 16727, 21006, 25542, 25674, 31509, 33454, 38313, 38511, 50181, 63018, 76626, 77022, 100362, 115533, 150543, 183997, 231066, 301086, 346599, 367994, 451629, 551991, 693198, 903258, 1103982, 1354887, 1655973, 2709774, 3311946, 4967919, 9935838, 14903757, 29807514]

約数ペア:

[(1, 29807514), (2, 14903757), (3, 9935838), (6, 4967919), (9, 3311946), (11, 2709774), (18, 1655973), (22, 1354887), (27, 1103982), (33, 903258), (43, 693198), (54, 551991), (66, 451629), (81, 367994), (86, 346599), (99, 301086), (129, 231066), (162, 183997), (198, 150543), (258, 115533), (297, 100362), (387, 77022), (389, 76626), (473, 63018), (594, 50181), (774, 38511), (778, 38313), (891, 33454), (946, 31509), (1161, 25674), (1167, 25542), (1419, 21006), (1782, 16727), (2322, 12837), (2334, 12771), (2838, 10503), (3483, 8558), (3501, 8514), (4257, 7002), (4279, 6966)]