870801378

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{48491}}^1$

素因数の和:48610

約数の個数: 32

約数和(自身を含む): 1808557632

約数和(自身を除く): 937756254

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 2993, 5986, 8979, 17958, 48491, 96982, 145473, 290946, 1988131, 3539843, 3976262, 5964393, 7079686, 10619529, 11928786, 21239058, 145133563, 290267126, 435400689, 870801378]

約数ペア:

[(1, 870801378), (2, 435400689), (3, 290267126), (6, 145133563), (41, 21239058), (73, 11928786), (82, 10619529), (123, 7079686), (146, 5964393), (219, 3976262), (246, 3539843), (438, 1988131), (2993, 290946), (5986, 145473), (8979, 96982), (17958, 48491)]