30126782

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{9397}}^1$

素因数の和:9635

約数の個数: 16

約数和(自身を含む): 51876960

約数和(自身を除く): 21750178

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 9397, 18794, 65779, 131558, 2151913, 4303826, 15063391, 30126782]

約数ペア:

[(1, 30126782), (2, 15063391), (7, 4303826), (14, 2151913), (229, 131558), (458, 65779), (1603, 18794), (3206, 9397)]