248937870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{73433}}^1$

素因数の和:73556

約数の個数: 32

約数和(自身を含む): 602746272

約数和(自身を除く): 353808402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 73433, 146866, 220299, 367165, 440598, 734330, 1101495, 2202990, 8297929, 16595858, 24893787, 41489645, 49787574, 82979290, 124468935, 248937870]

約数ペア:

[(1, 248937870), (2, 124468935), (3, 82979290), (5, 49787574), (6, 41489645), (10, 24893787), (15, 16595858), (30, 8297929), (113, 2202990), (226, 1101495), (339, 734330), (565, 440598), (678, 367165), (1130, 220299), (1695, 146866), (3390, 73433)]