4199730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139991}}^1$

素因数の和:140001

約数の個数: 16

約数和(自身を含む): 10079424

約数和(自身を除く): 5879694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139991, 279982, 419973, 699955, 839946, 1399910, 2099865, 4199730]

約数ペア:

[(1, 4199730), (2, 2099865), (3, 1399910), (5, 839946), (6, 699955), (10, 419973), (15, 279982), (30, 139991)]