49293780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6469}}^1$

素因数の和:6608

約数の個数: 48

約数和(自身を含む): 139130880

約数和(自身を除く): 89837100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 6469, 7620, 12938, 19407, 25876, 32345, 38814, 64690, 77628, 97035, 129380, 194070, 388140, 821563, 1643126, 2464689, 3286252, 4107815, 4929378, 8215630, 9858756, 12323445, 16431260, 24646890, 49293780]

約数ペア:

[(1, 49293780), (2, 24646890), (3, 16431260), (4, 12323445), (5, 9858756), (6, 8215630), (10, 4929378), (12, 4107815), (15, 3286252), (20, 2464689), (30, 1643126), (60, 821563), (127, 388140), (254, 194070), (381, 129380), (508, 97035), (635, 77628), (762, 64690), (1270, 38814), (1524, 32345), (1905, 25876), (2540, 19407), (3810, 12938), (6469, 7620)]