27695080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{98911}}^1$

素因数の和:98929

約数の個数: 32

約数和(自身を含む): 71216640

約数和(自身を除く): 43521560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 98911, 197822, 395644, 494555, 692377, 791288, 989110, 1384754, 1978220, 2769508, 3461885, 3956440, 5539016, 6923770, 13847540, 27695080]

約数ペア:

[(1, 27695080), (2, 13847540), (4, 6923770), (5, 5539016), (7, 3956440), (8, 3461885), (10, 2769508), (14, 1978220), (20, 1384754), (28, 989110), (35, 791288), (40, 692377), (56, 494555), (70, 395644), (140, 197822), (280, 98911)]