13947540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{232459}}^1$

素因数の和:232471

約数の個数: 24

約数和(自身を含む): 39053280

約数和(自身を除く): 25105740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 232459, 464918, 697377, 929836, 1162295, 1394754, 2324590, 2789508, 3486885, 4649180, 6973770, 13947540]

約数ペア:

[(1, 13947540), (2, 6973770), (3, 4649180), (4, 3486885), (5, 2789508), (6, 2324590), (10, 1394754), (12, 1162295), (15, 929836), (20, 697377), (30, 464918), (60, 232459)]