57220060

素因数分解:

$2^2\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{1847}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 120304800

約数和(自身を除く): 63084740

約数列:

[1, 2, 4, 5, 10, 20, 1549, 1847, 3098, 3694, 6196, 7388, 7745, 9235, 15490, 18470, 30980, 36940, 2861003, 5722006, 11444012, 14305015, 28610030, 57220060]

約数ペア:

[(1, 57220060), (2, 28610030), (4, 14305015), (5, 11444012), (10, 5722006), (20, 2861003), (1549, 36940), (1847, 30980), (3098, 18470), (3694, 15490), (6196, 9235), (7388, 7745)]