29607820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134581}}^1$

素因数の和:134601

約数の個数: 24

約数和(自身を含む): 67829328

約数和(自身を除く): 38221508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 134581, 269162, 538324, 672905, 1345810, 1480391, 2691620, 2960782, 5921564, 7401955, 14803910, 29607820]

約数ペア:

[(1, 29607820), (2, 14803910), (4, 7401955), (5, 5921564), (10, 2960782), (11, 2691620), (20, 1480391), (22, 1345810), (44, 672905), (55, 538324), (110, 269162), (220, 134581)]