30943947

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1619}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 43234560

約数和(自身を除く): 12290613

約数列:

[1, 3, 23, 69, 277, 831, 1619, 4857, 6371, 19113, 37237, 111711, 448463, 1345389, 10314649, 30943947]

約数ペア:

[(1, 30943947), (3, 10314649), (23, 1345389), (69, 448463), (277, 111711), (831, 37237), (1619, 19113), (4857, 6371)]