258080350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{469237}}^1$

素因数の和:469260

約数の個数: 24

約数和(自身を含む): 523669608

約数和(自身を除く): 265589258

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 469237, 938474, 2346185, 4692370, 5161607, 10323214, 11730925, 23461850, 25808035, 51616070, 129040175, 258080350]

約数ペア:

[(1, 258080350), (2, 129040175), (5, 51616070), (10, 25808035), (11, 23461850), (22, 11730925), (25, 10323214), (50, 5161607), (55, 4692370), (110, 2346185), (275, 938474), (550, 469237)]