169617340

素因数分解:

$2^2\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{5861}}^1$

素因数の和:7317

約数の個数: 24

約数和(自身を含む): 356503392

約数和(自身を除く): 186886052

約数列:

[1, 2, 4, 5, 10, 20, 1447, 2894, 5788, 5861, 7235, 11722, 14470, 23444, 28940, 29305, 58610, 117220, 8480867, 16961734, 33923468, 42404335, 84808670, 169617340]

約数ペア:

[(1, 169617340), (2, 84808670), (4, 42404335), (5, 33923468), (10, 16961734), (20, 8480867), (1447, 117220), (2894, 58610), (5788, 29305), (5861, 28940), (7235, 23444), (11722, 14470)]