17102960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{4363}}^1$

素因数の和:4390

約数の個数: 60

約数和(自身を含む): 46267128

約数和(自身を除く): 29164168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 4363, 8726, 17452, 21815, 30541, 34904, 43630, 61082, 69808, 87260, 122164, 152705, 174520, 213787, 244328, 305410, 349040, 427574, 488656, 610820, 855148, 1068935, 1221640, 1710296, 2137870, 2443280, 3420592, 4275740, 8551480, 17102960]

約数ペア:

[(1, 17102960), (2, 8551480), (4, 4275740), (5, 3420592), (7, 2443280), (8, 2137870), (10, 1710296), (14, 1221640), (16, 1068935), (20, 855148), (28, 610820), (35, 488656), (40, 427574), (49, 349040), (56, 305410), (70, 244328), (80, 213787), (98, 174520), (112, 152705), (140, 122164), (196, 87260), (245, 69808), (280, 61082), (392, 43630), (490, 34904), (560, 30541), (784, 21815), (980, 17452), (1960, 8726), (3920, 4363)]