211467540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3524459}}^1$

素因数の和:3524471

約数の個数: 24

約数和(自身を含む): 592109280

約数和(自身を除く): 380641740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3524459, 7048918, 10573377, 14097836, 17622295, 21146754, 35244590, 42293508, 52866885, 70489180, 105733770, 211467540]

約数ペア:

[(1, 211467540), (2, 105733770), (3, 70489180), (4, 52866885), (5, 42293508), (6, 35244590), (10, 21146754), (12, 17622295), (15, 14097836), (20, 10573377), (30, 7048918), (60, 3524459)]