27811870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{3307}}^1$

素因数の和:3372

約数の個数: 24

約数和(自身を含む): 51862824

約数和(自身を除く): 24050954

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 3307, 4205, 6614, 8410, 16535, 33070, 95903, 191806, 479515, 959030, 2781187, 5562374, 13905935, 27811870]

約数ペア:

[(1, 27811870), (2, 13905935), (5, 5562374), (10, 2781187), (29, 959030), (58, 479515), (145, 191806), (290, 95903), (841, 33070), (1682, 16535), (3307, 8410), (4205, 6614)]