17189730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{190997}}^1$

素因数の和:191010

約数の個数: 24

約数和(自身を含む): 44693532

約数和(自身を除く): 27503802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 190997, 381994, 572991, 954985, 1145982, 1718973, 1909970, 2864955, 3437946, 5729910, 8594865, 17189730]

約数ペア:

[(1, 17189730), (2, 8594865), (3, 5729910), (5, 3437946), (6, 2864955), (9, 1909970), (10, 1718973), (15, 1145982), (18, 954985), (30, 572991), (45, 381994), (90, 190997)]