30242908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3719}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 56246400

約数和(自身を除く): 26003492

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 3719, 4066, 7438, 8132, 14876, 70661, 141322, 282644, 397933, 795866, 1591732, 7560727, 15121454, 30242908]

約数ペア:

[(1, 30242908), (2, 15121454), (4, 7560727), (19, 1591732), (38, 795866), (76, 397933), (107, 282644), (214, 141322), (428, 70661), (2033, 14876), (3719, 8132), (4066, 7438)]