2540782770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4981927}}^1$

素因数の和:4981954

約数の個数: 32

約数和(自身を含む): 6456578688

約数和(自身を除く): 3915795918

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4981927, 9963854, 14945781, 24909635, 29891562, 49819270, 74728905, 84692759, 149457810, 169385518, 254078277, 423463795, 508156554, 846927590, 1270391385, 2540782770]

約数ペア:

[(1, 2540782770), (2, 1270391385), (3, 846927590), (5, 508156554), (6, 423463795), (10, 254078277), (15, 169385518), (17, 149457810), (30, 84692759), (34, 74728905), (51, 49819270), (85, 29891562), (102, 24909635), (170, 14945781), (255, 9963854), (510, 4981927)]