27240540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{454009}}^1$

素因数の和:454021

約数の個数: 24

約数和(自身を含む): 76273680

約数和(自身を除く): 49033140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 454009, 908018, 1362027, 1816036, 2270045, 2724054, 4540090, 5448108, 6810135, 9080180, 13620270, 27240540]

約数ペア:

[(1, 27240540), (2, 13620270), (3, 9080180), (4, 6810135), (5, 5448108), (6, 4540090), (10, 2724054), (12, 2270045), (15, 1816036), (20, 1362027), (30, 908018), (60, 454009)]