30912770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10771}}^1$

素因数の和:10826

約数の個数: 32

約数和(自身を含む): 65149056

約数和(自身を除く): 34236286

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 10771, 21542, 53855, 75397, 107710, 150794, 376985, 441611, 753970, 883222, 2208055, 3091277, 4416110, 6182554, 15456385, 30912770]

約数ペア:

[(1, 30912770), (2, 15456385), (5, 6182554), (7, 4416110), (10, 3091277), (14, 2208055), (35, 883222), (41, 753970), (70, 441611), (82, 376985), (205, 150794), (287, 107710), (410, 75397), (574, 53855), (1435, 21542), (2870, 10771)]