5397540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89959}}^1$

素因数の和:89971

約数の個数: 24

約数和(自身を含む): 15113280

約数和(自身を除く): 9715740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89959, 179918, 269877, 359836, 449795, 539754, 899590, 1079508, 1349385, 1799180, 2698770, 5397540]

約数ペア:

[(1, 5397540), (2, 2698770), (3, 1799180), (4, 1349385), (5, 1079508), (6, 899590), (10, 539754), (12, 449795), (15, 359836), (20, 269877), (30, 179918), (60, 89959)]