50228730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12979}}^1$

素因数の和:13035

約数の個数: 48

約数和(自身を含む): 133642080

約数和(自身を除く): 83413350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 12979, 25958, 38937, 64895, 77874, 116811, 129790, 194685, 233622, 389370, 558097, 584055, 1116194, 1168110, 1674291, 2790485, 3348582, 5022873, 5580970, 8371455, 10045746, 16742910, 25114365, 50228730]

約数ペア:

[(1, 50228730), (2, 25114365), (3, 16742910), (5, 10045746), (6, 8371455), (9, 5580970), (10, 5022873), (15, 3348582), (18, 2790485), (30, 1674291), (43, 1168110), (45, 1116194), (86, 584055), (90, 558097), (129, 389370), (215, 233622), (258, 194685), (387, 129790), (430, 116811), (645, 77874), (774, 64895), (1290, 38937), (1935, 25958), (3870, 12979)]