288540810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3206009}}^1$

素因数の和:3206022

約数の個数: 24

約数和(自身を含む): 750206340

約数和(自身を除く): 461665530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3206009, 6412018, 9618027, 16030045, 19236054, 28854081, 32060090, 48090135, 57708162, 96180270, 144270405, 288540810]

約数ペア:

[(1, 288540810), (2, 144270405), (3, 96180270), (5, 57708162), (6, 48090135), (9, 32060090), (10, 28854081), (15, 19236054), (18, 16030045), (30, 9618027), (45, 6412018), (90, 3206009)]