40680810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{452009}}^1$

素因数の和:452022

約数の個数: 24

約数和(自身を含む): 105770340

約数和(自身を除く): 65089530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 452009, 904018, 1356027, 2260045, 2712054, 4068081, 4520090, 6780135, 8136162, 13560270, 20340405, 40680810]

約数ペア:

[(1, 40680810), (2, 20340405), (3, 13560270), (5, 8136162), (6, 6780135), (9, 4520090), (10, 4068081), (15, 2712054), (18, 2260045), (30, 1356027), (45, 904018), (90, 452009)]