57687540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{961459}}^1$

素因数の和:961471

約数の個数: 24

約数和(自身を含む): 161525280

約数和(自身を除く): 103837740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 961459, 1922918, 2884377, 3845836, 4807295, 5768754, 9614590, 11537508, 14421885, 19229180, 28843770, 57687540]

約数ペア:

[(1, 57687540), (2, 28843770), (3, 19229180), (4, 14421885), (5, 11537508), (6, 9614590), (10, 5768754), (12, 4807295), (15, 3845836), (20, 2884377), (30, 1922918), (60, 961459)]