29737540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{212411}}^1$

素因数の和:212427

約数の個数: 24

約数和(自身を含む): 71370432

約数和(自身を除く): 41632892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 212411, 424822, 849644, 1062055, 1486877, 2124110, 2973754, 4248220, 5947508, 7434385, 14868770, 29737540]

約数ペア:

[(1, 29737540), (2, 14868770), (4, 7434385), (5, 5947508), (7, 4248220), (10, 2973754), (14, 2124110), (20, 1486877), (28, 1062055), (35, 849644), (70, 424822), (140, 212411)]