138722910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{2203}}^1$

素因数の和:4312

約数の個数: 32

約数和(自身を含む): 333244800

約数和(自身を除く): 194521890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2099, 2203, 4198, 4406, 6297, 6609, 10495, 11015, 12594, 13218, 20990, 22030, 31485, 33045, 62970, 66090, 4624097, 9248194, 13872291, 23120485, 27744582, 46240970, 69361455, 138722910]

約数ペア:

[(1, 138722910), (2, 69361455), (3, 46240970), (5, 27744582), (6, 23120485), (10, 13872291), (15, 9248194), (30, 4624097), (2099, 66090), (2203, 62970), (4198, 33045), (4406, 31485), (6297, 22030), (6609, 20990), (10495, 13218), (11015, 12594)]