87050820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1450847}}^1$

素因数の和:1450859

約数の個数: 24

約数和(自身を含む): 243742464

約数和(自身を除く): 156691644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1450847, 2901694, 4352541, 5803388, 7254235, 8705082, 14508470, 17410164, 21762705, 29016940, 43525410, 87050820]

約数ペア:

[(1, 87050820), (2, 43525410), (3, 29016940), (4, 21762705), (5, 17410164), (6, 14508470), (10, 8705082), (12, 7254235), (15, 5803388), (20, 4352541), (30, 2901694), (60, 1450847)]