80550810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{895009}}^1$

素因数の和:895022

約数の個数: 24

約数和(自身を含む): 209432340

約数和(自身を除く): 128881530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 895009, 1790018, 2685027, 4475045, 5370054, 8055081, 8950090, 13425135, 16110162, 26850270, 40275405, 80550810]

約数ペア:

[(1, 80550810), (2, 40275405), (3, 26850270), (5, 16110162), (6, 13425135), (9, 8950090), (10, 8055081), (15, 5370054), (18, 4475045), (30, 2685027), (45, 1790018), (90, 895009)]