68930450

素因数分解:

$2^1\times 5^2\times {\mathrm{827}}^1\times {\mathrm{1667}}^1$

素因数の和:2506

約数の個数: 24

約数和(自身を含む): 128442672

約数和(自身を除く): 59512222

約数列:

[1, 2, 5, 10, 25, 50, 827, 1654, 1667, 3334, 4135, 8270, 8335, 16670, 20675, 41350, 41675, 83350, 1378609, 2757218, 6893045, 13786090, 34465225, 68930450]

約数ペア:

[(1, 68930450), (2, 34465225), (5, 13786090), (10, 6893045), (25, 2757218), (50, 1378609), (827, 83350), (1654, 41675), (1667, 41350), (3334, 20675), (4135, 16670), (8270, 8335)]