10450780

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5387}}^1$

素因数の和:5493

約数の個数: 24

約数和(自身を含む): 22177008

約数和(自身を除く): 11726228

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 5387, 10774, 21548, 26935, 53870, 107740, 522539, 1045078, 2090156, 2612695, 5225390, 10450780]

約数ペア:

[(1, 10450780), (2, 5225390), (4, 2612695), (5, 2090156), (10, 1045078), (20, 522539), (97, 107740), (194, 53870), (388, 26935), (485, 21548), (970, 10774), (1940, 5387)]