274698530

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{252017}}^1$

素因数の和:252133

約数の個数: 16

約数和(自身を含む): 498995640

約数和(自身を除く): 224297110

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 252017, 504034, 1260085, 2520170, 27469853, 54939706, 137349265, 274698530]

約数ペア:

[(1, 274698530), (2, 137349265), (5, 54939706), (10, 27469853), (109, 2520170), (218, 1260085), (545, 504034), (1090, 252017)]