30842755

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 37787904

約数和(自身を除く): 6945149

約数列:

[1, 5, 71, 283, 307, 355, 1415, 1535, 20093, 21797, 86881, 100465, 108985, 434405, 6168551, 30842755]

約数ペア:

[(1, 30842755), (5, 6168551), (71, 434405), (283, 108985), (307, 100465), (355, 86881), (1415, 21797), (1535, 20093)]