30853587

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 44866560

約数和(自身を除く): 14012973

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 919, 1083, 1767, 2757, 11191, 17461, 28489, 33573, 52383, 85467, 331759, 541291, 995277, 1623873, 10284529, 30853587]

約数ペア:

[(1, 30853587), (3, 10284529), (19, 1623873), (31, 995277), (57, 541291), (93, 331759), (361, 85467), (589, 52383), (919, 33573), (1083, 28489), (1767, 17461), (2757, 11191)]