30781383

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15383}}^1$

素因数の和:15438

約数の個数: 16

約数和(自身を含む): 44305920

約数和(自身を除く): 13524537

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 15383, 46149, 353809, 446107, 1061427, 1338321, 10260461, 30781383]

約数ペア:

[(1, 30781383), (3, 10260461), (23, 1338321), (29, 1061427), (69, 446107), (87, 353809), (667, 46149), (2001, 15383)]