27613220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47609}}^1$

素因数の和:47647

約数の個数: 24

約数和(自身を含む): 59988600

約数和(自身を除く): 32375380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 47609, 95218, 190436, 238045, 476090, 952180, 1380661, 2761322, 5522644, 6903305, 13806610, 27613220]

約数ペア:

[(1, 27613220), (2, 13806610), (4, 6903305), (5, 5522644), (10, 2761322), (20, 1380661), (29, 952180), (58, 476090), (116, 238045), (145, 190436), (290, 95218), (580, 47609)]