1680660810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{18674009}}^1$

素因数の和:18674022

約数の個数: 24

約数和(自身を含む): 4369718340

約数和(自身を除く): 2689057530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 18674009, 37348018, 56022027, 93370045, 112044054, 168066081, 186740090, 280110135, 336132162, 560220270, 840330405, 1680660810]

約数ペア:

[(1, 1680660810), (2, 840330405), (3, 560220270), (5, 336132162), (6, 280110135), (9, 186740090), (10, 168066081), (15, 112044054), (18, 93370045), (30, 56022027), (45, 37348018), (90, 18674009)]