31350492

素因数分解:

$2^2\times 3^2\times {\mathrm{870847}}^1$

素因数の和:870857

約数の個数: 18

約数和(自身を含む): 79247168

約数和(自身を除く): 47896676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 870847, 1741694, 2612541, 3483388, 5225082, 7837623, 10450164, 15675246, 31350492]

約数ペア:

[(1, 31350492), (2, 15675246), (3, 10450164), (4, 7837623), (6, 5225082), (9, 3483388), (12, 2612541), (18, 1741694), (36, 870847)]