346702970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{1061}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 640691856

約数和(自身を除く): 293988886

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 797, 1061, 1594, 2122, 3985, 5305, 7970, 10610, 32677, 43501, 65354, 87002, 163385, 217505, 326770, 435010, 845617, 1691234, 4228085, 8456170, 34670297, 69340594, 173351485, 346702970]

約数ペア:

[(1, 346702970), (2, 173351485), (5, 69340594), (10, 34670297), (41, 8456170), (82, 4228085), (205, 1691234), (410, 845617), (797, 435010), (1061, 326770), (1594, 217505), (2122, 163385), (3985, 87002), (5305, 65354), (7970, 43501), (10610, 32677)]