331337810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{3529}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 613796400

約数和(自身を除く): 282458590

約数列:

[1, 2, 5, 10, 41, 82, 205, 229, 410, 458, 1145, 2290, 3529, 7058, 9389, 17645, 18778, 35290, 46945, 93890, 144689, 289378, 723445, 808141, 1446890, 1616282, 4040705, 8081410, 33133781, 66267562, 165668905, 331337810]

約数ペア:

[(1, 331337810), (2, 165668905), (5, 66267562), (10, 33133781), (41, 8081410), (82, 4040705), (205, 1616282), (229, 1446890), (410, 808141), (458, 723445), (1145, 289378), (2290, 144689), (3529, 93890), (7058, 46945), (9389, 35290), (17645, 18778)]