831291270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{27709709}}^1$

素因数の和:27709719

約数の個数: 16

約数和(自身を含む): 1995099120

約数和(自身を除く): 1163807850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 27709709, 55419418, 83129127, 138548545, 166258254, 277097090, 415645635, 831291270]

約数ペア:

[(1, 831291270), (2, 415645635), (3, 277097090), (5, 166258254), (6, 138548545), (10, 83129127), (15, 55419418), (30, 27709709)]