10927090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 22104000

約数和(自身を除く): 11176910

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 199, 289, 323, 398, 578, 646, 995, 1445, 1615, 1990, 2890, 3230, 3383, 3781, 5491, 6766, 7562, 10982, 16915, 18905, 27455, 33830, 37810, 54910, 57511, 64277, 115022, 128554, 287555, 321385, 575110, 642770, 1092709, 2185418, 5463545, 10927090]

約数ペア:

[(1, 10927090), (2, 5463545), (5, 2185418), (10, 1092709), (17, 642770), (19, 575110), (34, 321385), (38, 287555), (85, 128554), (95, 115022), (170, 64277), (190, 57511), (199, 54910), (289, 37810), (323, 33830), (398, 27455), (578, 18905), (646, 16915), (995, 10982), (1445, 7562), (1615, 6766), (1990, 5491), (2890, 3781), (3230, 3383)]