109798060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{189307}}^1$

素因数の和:189345

約数の個数: 24

約数和(自身を含む): 238528080

約数和(自身を除く): 128730020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 189307, 378614, 757228, 946535, 1893070, 3786140, 5489903, 10979806, 21959612, 27449515, 54899030, 109798060]

約数ペア:

[(1, 109798060), (2, 54899030), (4, 27449515), (5, 21959612), (10, 10979806), (20, 5489903), (29, 3786140), (58, 1893070), (116, 946535), (145, 757228), (290, 378614), (580, 189307)]