31120092

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1493}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 81154080

約数和(自身を除く): 50033988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1493, 1737, 2316, 2986, 3474, 4479, 5211, 5972, 6948, 8958, 10422, 13437, 17916, 20844, 26874, 40311, 53748, 80622, 161244, 288149, 576298, 864447, 1152596, 1728894, 2593341, 3457788, 5186682, 7780023, 10373364, 15560046, 31120092]

約数ペア:

[(1, 31120092), (2, 15560046), (3, 10373364), (4, 7780023), (6, 5186682), (9, 3457788), (12, 2593341), (18, 1728894), (27, 1152596), (36, 864447), (54, 576298), (108, 288149), (193, 161244), (386, 80622), (579, 53748), (772, 40311), (1158, 26874), (1493, 20844), (1737, 17916), (2316, 13437), (2986, 10422), (3474, 8958), (4479, 6948), (5211, 5972)]