17282220

素因数分解:

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

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 48837600

約数和(自身を除く): 31555380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 2549, 3390, 5098, 6780, 7647, 10196, 12745, 15294, 25490, 30588, 38235, 50980, 76470, 152940, 288037, 576074, 864111, 1152148, 1440185, 1728222, 2880370, 3456444, 4320555, 5760740, 8641110, 17282220]

約数ペア:

[(1, 17282220), (2, 8641110), (3, 5760740), (4, 4320555), (5, 3456444), (6, 2880370), (10, 1728222), (12, 1440185), (15, 1152148), (20, 864111), (30, 576074), (60, 288037), (113, 152940), (226, 76470), (339, 50980), (452, 38235), (565, 30588), (678, 25490), (1130, 15294), (1356, 12745), (1695, 10196), (2260, 7647), (2549, 6780), (3390, 5098)]