299632020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4993867}}^1$

素因数の和:4993879

約数の個数: 24

約数和(自身を含む): 838969824

約数和(自身を除く): 539337804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4993867, 9987734, 14981601, 19975468, 24969335, 29963202, 49938670, 59926404, 74908005, 99877340, 149816010, 299632020]

約数ペア:

[(1, 299632020), (2, 149816010), (3, 99877340), (4, 74908005), (5, 59926404), (6, 49938670), (10, 29963202), (12, 24969335), (15, 19975468), (20, 14981601), (30, 9987734), (60, 4993867)]