133737540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2228959}}^1$

素因数の和:2228971

約数の個数: 24

約数和(自身を含む): 374465280

約数和(自身を除く): 240727740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2228959, 4457918, 6686877, 8915836, 11144795, 13373754, 22289590, 26747508, 33434385, 44579180, 66868770, 133737540]

約数ペア:

[(1, 133737540), (2, 66868770), (3, 44579180), (4, 33434385), (5, 26747508), (6, 22289590), (10, 13373754), (12, 11144795), (15, 8915836), (20, 6686877), (30, 4457918), (60, 2228959)]