17916930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{66359}}^1$

素因数の和:66375

約数の個数: 32

約数和(自身を含む): 47779200

約数和(自身を除く): 29862270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 66359, 132718, 199077, 331795, 398154, 597231, 663590, 995385, 1194462, 1791693, 1990770, 2986155, 3583386, 5972310, 8958465, 17916930]

約数ペア:

[(1, 17916930), (2, 8958465), (3, 5972310), (5, 3583386), (6, 2986155), (9, 1990770), (10, 1791693), (15, 1194462), (18, 995385), (27, 663590), (30, 597231), (45, 398154), (54, 331795), (90, 199077), (135, 132718), (270, 66359)]