6747540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{112459}}^1$

素因数の和:112471

約数の個数: 24

約数和(自身を含む): 18893280

約数和(自身を除く): 12145740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 112459, 224918, 337377, 449836, 562295, 674754, 1124590, 1349508, 1686885, 2249180, 3373770, 6747540]

約数ペア:

[(1, 6747540), (2, 3373770), (3, 2249180), (4, 1686885), (5, 1349508), (6, 1124590), (10, 674754), (12, 562295), (15, 449836), (20, 337377), (30, 224918), (60, 112459)]