15661918060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27003307}}^1$

素因数の和:27003345

約数の個数: 24

約数和(自身を含む): 34024168080

約数和(自身を除く): 18362250020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 27003307, 54006614, 108013228, 135016535, 270033070, 540066140, 783095903, 1566191806, 3132383612, 3915479515, 7830959030, 15661918060]

約数ペア:

[(1, 15661918060), (2, 7830959030), (4, 3915479515), (5, 3132383612), (10, 1566191806), (20, 783095903), (29, 540066140), (58, 270033070), (116, 135016535), (145, 108013228), (290, 54006614), (580, 27003307)]