23546780

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1531}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 49544880

約数和(自身を除く): 25998100

約数列:

[1, 2, 4, 5, 10, 20, 769, 1531, 1538, 3062, 3076, 3845, 6124, 7655, 7690, 15310, 15380, 30620, 1177339, 2354678, 4709356, 5886695, 11773390, 23546780]

約数ペア:

[(1, 23546780), (2, 11773390), (4, 5886695), (5, 4709356), (10, 2354678), (20, 1177339), (769, 30620), (1531, 15380), (1538, 15310), (3062, 7690), (3076, 7655), (3845, 6124)]