29408420

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10733}}^1$

素因数の和:10879

約数の個数: 24

約数和(自身を含む): 62214264

約数和(自身を除く): 32805844

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 10733, 21466, 42932, 53665, 107330, 214660, 1470421, 2940842, 5881684, 7352105, 14704210, 29408420]

約数ペア:

[(1, 29408420), (2, 14704210), (4, 7352105), (5, 5881684), (10, 2940842), (20, 1470421), (137, 214660), (274, 107330), (548, 53665), (685, 42932), (1370, 21466), (2740, 10733)]