30383598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 73654272

約数和(自身を除く): 43270674

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 138, 142, 161, 213, 322, 426, 443, 483, 497, 886, 966, 994, 1329, 1491, 1633, 2658, 2982, 3101, 3266, 4899, 6202, 9303, 9798, 10189, 11431, 18606, 20378, 22862, 30567, 31453, 34293, 61134, 62906, 68586, 71323, 94359, 142646, 188718, 213969, 220171, 427938, 440342, 660513, 723419, 1321026, 1446838, 2170257, 4340514, 5063933, 10127866, 15191799, 30383598]

約数ペア:

[(1, 30383598), (2, 15191799), (3, 10127866), (6, 5063933), (7, 4340514), (14, 2170257), (21, 1446838), (23, 1321026), (42, 723419), (46, 660513), (69, 440342), (71, 427938), (138, 220171), (142, 213969), (161, 188718), (213, 142646), (322, 94359), (426, 71323), (443, 68586), (483, 62906), (497, 61134), (886, 34293), (966, 31453), (994, 30567), (1329, 22862), (1491, 20378), (1633, 18606), (2658, 11431), (2982, 10189), (3101, 9798), (3266, 9303), (4899, 6202)]