5514290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 10627200

約数和(自身を除く): 5112910

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 199, 326, 398, 815, 995, 1630, 1990, 2771, 3383, 5542, 6766, 13855, 16915, 27710, 32437, 33830, 64874, 162185, 324370, 551429, 1102858, 2757145, 5514290]

約数ペア:

[(1, 5514290), (2, 2757145), (5, 1102858), (10, 551429), (17, 324370), (34, 162185), (85, 64874), (163, 33830), (170, 32437), (199, 27710), (326, 16915), (398, 13855), (815, 6766), (995, 5542), (1630, 3383), (1990, 2771)]