28657652190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9187}}^1\times {\mathrm{103979}}^1$

素因数の和:113176

約数の個数: 32

約数和(自身を含む): 68786513280

約数和(自身を除く): 40128861090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9187, 18374, 27561, 45935, 55122, 91870, 103979, 137805, 207958, 275610, 311937, 519895, 623874, 1039790, 1559685, 3119370, 955255073, 1910510146, 2865765219, 4776275365, 5731530438, 9552550730, 14328826095, 28657652190]

約数ペア:

[(1, 28657652190), (2, 14328826095), (3, 9552550730), (5, 5731530438), (6, 4776275365), (10, 2865765219), (15, 1910510146), (30, 955255073), (9187, 3119370), (18374, 1559685), (27561, 1039790), (45935, 623874), (55122, 519895), (91870, 311937), (103979, 275610), (137805, 207958)]