80553510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{895039}}^1$

素因数の和:895052

約数の個数: 24

約数和(自身を含む): 209439360

約数和(自身を除く): 128885850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 895039, 1790078, 2685117, 4475195, 5370234, 8055351, 8950390, 13425585, 16110702, 26851170, 40276755, 80553510]

約数ペア:

[(1, 80553510), (2, 40276755), (3, 26851170), (5, 16110702), (6, 13425585), (9, 8950390), (10, 8055351), (15, 5370234), (18, 4475195), (30, 2685117), (45, 1790078), (90, 895039)]