3205629650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{198491}}^1$

素因数の和:198539

約数の個数: 48

約数和(自身を含む): 6645512160

約数和(自身を除く): 3439882510

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 198491, 396982, 992455, 1984910, 3374347, 3771329, 4962275, 6748694, 7542658, 9924550, 16871735, 18856645, 33743470, 37713290, 64112593, 84358675, 94283225, 128225186, 168717350, 188566450, 320562965, 641125930, 1602814825, 3205629650]

約数ペア:

[(1, 3205629650), (2, 1602814825), (5, 641125930), (10, 320562965), (17, 188566450), (19, 168717350), (25, 128225186), (34, 94283225), (38, 84358675), (50, 64112593), (85, 37713290), (95, 33743470), (170, 18856645), (190, 16871735), (323, 9924550), (425, 7542658), (475, 6748694), (646, 4962275), (850, 3771329), (950, 3374347), (1615, 1984910), (3230, 992455), (8075, 396982), (16150, 198491)]