30937738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{62627}}^1$

素因数の和:62661

約数の個数: 16

約数和(自身を含む): 52607520

約数和(自身を除く): 21669782

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 62627, 125254, 814151, 1189913, 1628302, 2379826, 15468869, 30937738]

約数ペア:

[(1, 30937738), (2, 15468869), (13, 2379826), (19, 1628302), (26, 1189913), (38, 814151), (247, 125254), (494, 62627)]