30317244

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 72912000

約数和(自身を除く): 42594756

約数列:

[1, 2, 3, 4, 6, 12, 61, 83, 122, 166, 183, 244, 249, 332, 366, 498, 499, 732, 996, 998, 1497, 1996, 2994, 5063, 5988, 10126, 15189, 20252, 30378, 30439, 41417, 60756, 60878, 82834, 91317, 121756, 124251, 165668, 182634, 248502, 365268, 497004, 2526437, 5052874, 7579311, 10105748, 15158622, 30317244]

約数ペア:

[(1, 30317244), (2, 15158622), (3, 10105748), (4, 7579311), (6, 5052874), (12, 2526437), (61, 497004), (83, 365268), (122, 248502), (166, 182634), (183, 165668), (244, 124251), (249, 121756), (332, 91317), (366, 82834), (498, 60878), (499, 60756), (732, 41417), (996, 30439), (998, 30378), (1497, 20252), (1996, 15189), (2994, 10126), (5063, 5988)]