30394281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10061}}^1$

素因数の和:10136

約数の個数: 16

約数和(自身を含む): 43467840

約数和(自身を除く): 13073559

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 10061, 30183, 191159, 533233, 573477, 1599699, 10131427, 30394281]

約数ペア:

[(1, 30394281), (3, 10131427), (19, 1599699), (53, 573477), (57, 533233), (159, 191159), (1007, 30183), (3021, 10061)]