30475116

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1522

約数の個数: 84

約数和(自身を含む): 91444752

約数和(自身を除く): 60969636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1493, 1701, 2268, 2916, 2986, 3402, 4479, 5103, 5972, 6804, 8958, 10206, 10451, 13437, 17916, 20412, 20902, 26874, 31353, 40311, 41804, 53748, 62706, 80622, 94059, 120933, 125412, 161244, 188118, 241866, 282177, 362799, 376236, 483732, 564354, 725598, 846531, 1088397, 1128708, 1451196, 1693062, 2176794, 2539593, 3386124, 4353588, 5079186, 7618779, 10158372, 15237558, 30475116]

約数ペア:

[(1, 30475116), (2, 15237558), (3, 10158372), (4, 7618779), (6, 5079186), (7, 4353588), (9, 3386124), (12, 2539593), (14, 2176794), (18, 1693062), (21, 1451196), (27, 1128708), (28, 1088397), (36, 846531), (42, 725598), (54, 564354), (63, 483732), (81, 376236), (84, 362799), (108, 282177), (126, 241866), (162, 188118), (189, 161244), (243, 125412), (252, 120933), (324, 94059), (378, 80622), (486, 62706), (567, 53748), (729, 41804), (756, 40311), (972, 31353), (1134, 26874), (1458, 20902), (1493, 20412), (1701, 17916), (2268, 13437), (2916, 10451), (2986, 10206), (3402, 8958), (4479, 6804), (5103, 5972)]