42719730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1423991}}^1$

素因数の和:1424001

約数の個数: 16

約数和(自身を含む): 102527424

約数和(自身を除く): 59807694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1423991, 2847982, 4271973, 7119955, 8543946, 14239910, 21359865, 42719730]

約数ペア:

[(1, 42719730), (2, 21359865), (3, 14239910), (5, 8543946), (6, 7119955), (10, 4271973), (15, 2847982), (30, 1423991)]