274920350

素因数分解:

$2^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{19429}}^1$

素因数の和:19724

約数の個数: 24

約数和(自身を含む): 513185160

約数和(自身を除く): 238264810

約数列:

[1, 2, 5, 10, 25, 50, 283, 566, 1415, 2830, 7075, 14150, 19429, 38858, 97145, 194290, 485725, 971450, 5498407, 10996814, 27492035, 54984070, 137460175, 274920350]

約数ペア:

[(1, 274920350), (2, 137460175), (5, 54984070), (10, 27492035), (25, 10996814), (50, 5498407), (283, 971450), (566, 485725), (1415, 194290), (2830, 97145), (7075, 38858), (14150, 19429)]