68427420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1117}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 191956128

約数和(自身を除く): 123528708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1021, 1117, 2042, 2234, 3063, 3351, 4084, 4468, 5105, 5585, 6126, 6702, 10210, 11170, 12252, 13404, 15315, 16755, 20420, 22340, 30630, 33510, 61260, 67020, 1140457, 2280914, 3421371, 4561828, 5702285, 6842742, 11404570, 13685484, 17106855, 22809140, 34213710, 68427420]

約数ペア:

[(1, 68427420), (2, 34213710), (3, 22809140), (4, 17106855), (5, 13685484), (6, 11404570), (10, 6842742), (12, 5702285), (15, 4561828), (20, 3421371), (30, 2280914), (60, 1140457), (1021, 67020), (1117, 61260), (2042, 33510), (2234, 30630), (3063, 22340), (3351, 20420), (4084, 16755), (4468, 15315), (5105, 13404), (5585, 12252), (6126, 11170), (6702, 10210)]