56307540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{938459}}^1$

素因数の和:938471

約数の個数: 24

約数和(自身を含む): 157661280

約数和(自身を除く): 101353740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 938459, 1876918, 2815377, 3753836, 4692295, 5630754, 9384590, 11261508, 14076885, 18769180, 28153770, 56307540]

約数ペア:

[(1, 56307540), (2, 28153770), (3, 18769180), (4, 14076885), (5, 11261508), (6, 9384590), (10, 5630754), (12, 4692295), (15, 3753836), (20, 2815377), (30, 1876918), (60, 938459)]