17950230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199447}}^1$

素因数の和:199460

約数の個数: 24

約数和(自身を含む): 46670832

約数和(自身を除く): 28720602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199447, 398894, 598341, 997235, 1196682, 1795023, 1994470, 2991705, 3590046, 5983410, 8975115, 17950230]

約数ペア:

[(1, 17950230), (2, 8975115), (3, 5983410), (5, 3590046), (6, 2991705), (9, 1994470), (10, 1795023), (15, 1196682), (18, 997235), (30, 598341), (45, 398894), (90, 199447)]