109581140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{188933}}^1$

素因数の和:188971

約数の個数: 24

約数和(自身を含む): 238056840

約数和(自身を除く): 128475700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 188933, 377866, 755732, 944665, 1889330, 3778660, 5479057, 10958114, 21916228, 27395285, 54790570, 109581140]

約数ペア:

[(1, 109581140), (2, 54790570), (4, 27395285), (5, 21916228), (10, 10958114), (20, 5479057), (29, 3778660), (58, 1889330), (116, 944665), (145, 755732), (290, 377866), (580, 188933)]