17310620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8923}}^1$

素因数の和:9029

約数の個数: 24

約数和(自身を含む): 36731184

約数和(自身を除く): 19420564

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 8923, 17846, 35692, 44615, 89230, 178460, 865531, 1731062, 3462124, 4327655, 8655310, 17310620]

約数ペア:

[(1, 17310620), (2, 8655310), (4, 4327655), (5, 3462124), (10, 1731062), (20, 865531), (97, 178460), (194, 89230), (388, 44615), (485, 35692), (970, 17846), (1940, 8923)]