8641110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2549}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 20930400

約数和(自身を除く): 12289290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 2549, 3390, 5098, 7647, 12745, 15294, 25490, 38235, 76470, 288037, 576074, 864111, 1440185, 1728222, 2880370, 4320555, 8641110]

約数ペア:

[(1, 8641110), (2, 4320555), (3, 2880370), (5, 1728222), (6, 1440185), (10, 864111), (15, 576074), (30, 288037), (113, 76470), (226, 38235), (339, 25490), (565, 15294), (678, 12745), (1130, 7647), (1695, 5098), (2549, 3390)]