51925230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{82421}}^1$

素因数の和:82441

約数の個数: 48

約数和(自身を含む): 154293984

約数和(自身を除く): 102368754

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 82421, 164842, 247263, 412105, 494526, 576947, 741789, 824210, 1153894, 1236315, 1483578, 1730841, 2472630, 2884735, 3461682, 3708945, 5192523, 5769470, 7417890, 8654205, 10385046, 17308410, 25962615, 51925230]

約数ペア:

[(1, 51925230), (2, 25962615), (3, 17308410), (5, 10385046), (6, 8654205), (7, 7417890), (9, 5769470), (10, 5192523), (14, 3708945), (15, 3461682), (18, 2884735), (21, 2472630), (30, 1730841), (35, 1483578), (42, 1236315), (45, 1153894), (63, 824210), (70, 741789), (90, 576947), (105, 494526), (126, 412105), (210, 247263), (315, 164842), (630, 82421)]