409838820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6830647}}^1$

素因数の和:6830659

約数の個数: 24

約数和(自身を含む): 1147548864

約数和(自身を除く): 737710044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6830647, 13661294, 20491941, 27322588, 34153235, 40983882, 68306470, 81967764, 102459705, 136612940, 204919410, 409838820]

約数ペア:

[(1, 409838820), (2, 204919410), (3, 136612940), (4, 102459705), (5, 81967764), (6, 68306470), (10, 40983882), (12, 34153235), (15, 27322588), (20, 20491941), (30, 13661294), (60, 6830647)]