29841340

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10891}}^1$

素因数の和:11037

約数の個数: 24

約数和(自身を含む): 63130032

約数和(自身を除く): 33288692

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 10891, 21782, 43564, 54455, 108910, 217820, 1492067, 2984134, 5968268, 7460335, 14920670, 29841340]

約数ペア:

[(1, 29841340), (2, 14920670), (4, 7460335), (5, 5968268), (10, 2984134), (20, 1492067), (137, 217820), (274, 108910), (548, 54455), (685, 43564), (1370, 21782), (2740, 10891)]