29676940

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{10831}}^1$

素因数の和:10977

約数の個数: 24

約数和(自身を含む): 62782272

約数和(自身を除く): 33105332

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 10831, 21662, 43324, 54155, 108310, 216620, 1483847, 2967694, 5935388, 7419235, 14838470, 29676940]

約数ペア:

[(1, 29676940), (2, 14838470), (4, 7419235), (5, 5935388), (10, 2967694), (20, 1483847), (137, 216620), (274, 108310), (548, 54155), (685, 43324), (1370, 21662), (2740, 10831)]