17103080

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3121}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 38775240

約数和(自身を除く): 21672160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 3121, 5480, 6242, 12484, 15605, 24968, 31210, 62420, 124840, 427577, 855154, 1710308, 2137885, 3420616, 4275770, 8551540, 17103080]

約数ペア:

[(1, 17103080), (2, 8551540), (4, 4275770), (5, 3420616), (8, 2137885), (10, 1710308), (20, 855154), (40, 427577), (137, 124840), (274, 62420), (548, 31210), (685, 24968), (1096, 15605), (1370, 12484), (2740, 6242), (3121, 5480)]