309075138

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{5737}}^1$

素因数の和:5859

約数の個数: 48

約数和(自身を含む): 695514456

約数和(自身を除く): 386439318

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 123, 146, 219, 246, 369, 438, 657, 738, 1314, 2993, 5737, 5986, 8979, 11474, 17211, 17958, 26937, 34422, 51633, 53874, 103266, 235217, 418801, 470434, 705651, 837602, 1256403, 1411302, 2116953, 2512806, 3769209, 4233906, 7538418, 17170841, 34341682, 51512523, 103025046, 154537569, 309075138]

約数ペア:

[(1, 309075138), (2, 154537569), (3, 103025046), (6, 51512523), (9, 34341682), (18, 17170841), (41, 7538418), (73, 4233906), (82, 3769209), (123, 2512806), (146, 2116953), (219, 1411302), (246, 1256403), (369, 837602), (438, 705651), (657, 470434), (738, 418801), (1314, 235217), (2993, 103266), (5737, 53874), (5986, 51633), (8979, 34422), (11474, 26937), (17211, 17958)]