30308607

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 53990400

約数和(自身を除く): 23681793

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 441, 651, 739, 837, 1323, 1519, 1953, 2217, 4557, 5173, 5859, 6651, 13671, 15519, 19953, 22909, 36211, 41013, 46557, 68727, 108633, 139671, 160363, 206181, 325899, 481089, 618543, 977697, 1122541, 1443267, 3367623, 4329801, 10102869, 30308607]

約数ペア:

[(1, 30308607), (3, 10102869), (7, 4329801), (9, 3367623), (21, 1443267), (27, 1122541), (31, 977697), (49, 618543), (63, 481089), (93, 325899), (147, 206181), (189, 160363), (217, 139671), (279, 108633), (441, 68727), (651, 46557), (739, 41013), (837, 36211), (1323, 22909), (1519, 19953), (1953, 15519), (2217, 13671), (4557, 6651), (5173, 5859)]