17913690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{66347}}^1$

素因数の和:66363

約数の個数: 32

約数和(自身を含む): 47770560

約数和(自身を除く): 29856870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 66347, 132694, 199041, 331735, 398082, 597123, 663470, 995205, 1194246, 1791369, 1990410, 2985615, 3582738, 5971230, 8956845, 17913690]

約数ペア:

[(1, 17913690), (2, 8956845), (3, 5971230), (5, 3582738), (6, 2985615), (9, 1990410), (10, 1791369), (15, 1194246), (18, 995205), (27, 663470), (30, 597123), (45, 398082), (54, 331735), (90, 199041), (135, 132694), (270, 66347)]