70368390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3929}}^1$

素因数の和:4141

約数の個数: 48

約数和(自身を含む): 183924000

約数和(自身を除く): 113555610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 3929, 5970, 7858, 8955, 11787, 17910, 19645, 23574, 35361, 39290, 58935, 70722, 117870, 176805, 353610, 781871, 1563742, 2345613, 3909355, 4691226, 7036839, 7818710, 11728065, 14073678, 23456130, 35184195, 70368390]

約数ペア:

[(1, 70368390), (2, 35184195), (3, 23456130), (5, 14073678), (6, 11728065), (9, 7818710), (10, 7036839), (15, 4691226), (18, 3909355), (30, 2345613), (45, 1563742), (90, 781871), (199, 353610), (398, 176805), (597, 117870), (995, 70722), (1194, 58935), (1791, 39290), (1990, 35361), (2985, 23574), (3582, 19645), (3929, 17910), (5970, 11787), (7858, 8955)]