18069540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{301159}}^1$

素因数の和:301171

約数の個数: 24

約数和(自身を含む): 50594880

約数和(自身を除く): 32525340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 301159, 602318, 903477, 1204636, 1505795, 1806954, 3011590, 3613908, 4517385, 6023180, 9034770, 18069540]

約数ペア:

[(1, 18069540), (2, 9034770), (3, 6023180), (4, 4517385), (5, 3613908), (6, 3011590), (10, 1806954), (12, 1505795), (15, 1204636), (20, 903477), (30, 602318), (60, 301159)]