30041748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 83734560

約数和(自身を除く): 53692812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 396, 428, 642, 709, 963, 1177, 1284, 1418, 1926, 2127, 2354, 2836, 3531, 3852, 4254, 4708, 6381, 7062, 7799, 8508, 10593, 12762, 14124, 15598, 21186, 23397, 25524, 31196, 42372, 46794, 70191, 75863, 93588, 140382, 151726, 227589, 280764, 303452, 455178, 682767, 834493, 910356, 1365534, 1668986, 2503479, 2731068, 3337972, 5006958, 7510437, 10013916, 15020874, 30041748]

約数ペア:

[(1, 30041748), (2, 15020874), (3, 10013916), (4, 7510437), (6, 5006958), (9, 3337972), (11, 2731068), (12, 2503479), (18, 1668986), (22, 1365534), (33, 910356), (36, 834493), (44, 682767), (66, 455178), (99, 303452), (107, 280764), (132, 227589), (198, 151726), (214, 140382), (321, 93588), (396, 75863), (428, 70191), (642, 46794), (709, 42372), (963, 31196), (1177, 25524), (1284, 23397), (1418, 21186), (1926, 15598), (2127, 14124), (2354, 12762), (2836, 10593), (3531, 8508), (3852, 7799), (4254, 7062), (4708, 6381)]