2306410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 4464000

約数和(自身を除く): 2157590

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 199, 305, 398, 610, 995, 1159, 1990, 2318, 3781, 5795, 7562, 11590, 12139, 18905, 24278, 37810, 60695, 121390, 230641, 461282, 1153205, 2306410]

約数ペア:

[(1, 2306410), (2, 1153205), (5, 461282), (10, 230641), (19, 121390), (38, 60695), (61, 37810), (95, 24278), (122, 18905), (190, 12139), (199, 11590), (305, 7562), (398, 5795), (610, 3781), (995, 2318), (1159, 1990)]