30198126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 73801728

約数和(自身を除く): 43603602

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 727, 903, 966, 989, 1454, 1806, 1978, 2181, 2967, 4362, 5089, 5934, 6923, 10178, 13846, 15267, 16721, 20769, 30534, 31261, 33442, 41538, 50163, 62522, 93783, 100326, 117047, 187566, 218827, 234094, 351141, 437654, 656481, 702282, 719003, 1312962, 1438006, 2157009, 4314018, 5033021, 10066042, 15099063, 30198126]

約数ペア:

[(1, 30198126), (2, 15099063), (3, 10066042), (6, 5033021), (7, 4314018), (14, 2157009), (21, 1438006), (23, 1312962), (42, 719003), (43, 702282), (46, 656481), (69, 437654), (86, 351141), (129, 234094), (138, 218827), (161, 187566), (258, 117047), (301, 100326), (322, 93783), (483, 62522), (602, 50163), (727, 41538), (903, 33442), (966, 31261), (989, 30534), (1454, 20769), (1806, 16721), (1978, 15267), (2181, 13846), (2967, 10178), (4362, 6923), (5089, 5934)]