328377540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5472959}}^1$

素因数の和:5472971

約数の個数: 24

約数和(自身を含む): 919457280

約数和(自身を除く): 591079740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5472959, 10945918, 16418877, 21891836, 27364795, 32837754, 54729590, 65675508, 82094385, 109459180, 164188770, 328377540]

約数ペア:

[(1, 328377540), (2, 164188770), (3, 109459180), (4, 82094385), (5, 65675508), (6, 54729590), (10, 32837754), (12, 27364795), (15, 21891836), (20, 16418877), (30, 10945918), (60, 5472959)]