91119740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157103}}^1$

素因数の和:157141

約数の個数: 24

約数和(自身を含む): 197951040

約数和(自身を除く): 106831300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 157103, 314206, 628412, 785515, 1571030, 3142060, 4555987, 9111974, 18223948, 22779935, 45559870, 91119740]

約数ペア:

[(1, 91119740), (2, 45559870), (4, 22779935), (5, 18223948), (10, 9111974), (20, 4555987), (29, 3142060), (58, 1571030), (116, 785515), (145, 628412), (290, 314206), (580, 157103)]