30996877810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{175411}}^1$

素因数の和:175890

約数の個数: 32

約数和(自身を含む): 57288155904

約数和(自身を除く): 26291278094

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 431, 862, 2155, 4310, 17671, 35342, 88355, 175411, 176710, 350822, 877055, 1754110, 7191851, 14383702, 35959255, 71918510, 75602141, 151204282, 378010705, 756021410, 3099687781, 6199375562, 15498438905, 30996877810]

約数ペア:

[(1, 30996877810), (2, 15498438905), (5, 6199375562), (10, 3099687781), (41, 756021410), (82, 378010705), (205, 151204282), (410, 75602141), (431, 71918510), (862, 35959255), (2155, 14383702), (4310, 7191851), (17671, 1754110), (35342, 877055), (88355, 350822), (175411, 176710)]