17074960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{30491}}^1$

素因数の和:30511

約数の個数: 40

約数和(自身を含む): 45372096

約数和(自身を除く): 28297136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 30491, 60982, 121964, 152455, 213437, 243928, 304910, 426874, 487856, 609820, 853748, 1067185, 1219640, 1707496, 2134370, 2439280, 3414992, 4268740, 8537480, 17074960]

約数ペア:

[(1, 17074960), (2, 8537480), (4, 4268740), (5, 3414992), (7, 2439280), (8, 2134370), (10, 1707496), (14, 1219640), (16, 1067185), (20, 853748), (28, 609820), (35, 487856), (40, 426874), (56, 304910), (70, 243928), (80, 213437), (112, 152455), (140, 121964), (280, 60982), (560, 30491)]