30342508

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2129}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 60832800

約数和(自身を除く): 30490292

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 2129, 3563, 4258, 7126, 8516, 14252, 14903, 29806, 59612, 1083661, 2167322, 4334644, 7585627, 15171254, 30342508]

約数ペア:

[(1, 30342508), (2, 15171254), (4, 7585627), (7, 4334644), (14, 2167322), (28, 1083661), (509, 59612), (1018, 29806), (2036, 14903), (2129, 14252), (3563, 8516), (4258, 7126)]