30386224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{172649}}^1$

素因数の和:172668

約数の個数: 20

約数和(自身を含む): 64225800

約数和(自身を除く): 33839576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 172649, 345298, 690596, 1381192, 1899139, 2762384, 3798278, 7596556, 15193112, 30386224]

約数ペア:

[(1, 30386224), (2, 15193112), (4, 7596556), (8, 3798278), (11, 2762384), (16, 1899139), (22, 1381192), (44, 690596), (88, 345298), (176, 172649)]