69328620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{385159}}^1$

素因数の和:385174

約数の個数: 36

約数和(自身を含む): 210297360

約数和(自身を除く): 140968740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 385159, 770318, 1155477, 1540636, 1925795, 2310954, 3466431, 3851590, 4621908, 5777385, 6932862, 7703180, 11554770, 13865724, 17332155, 23109540, 34664310, 69328620]

約数ペア:

[(1, 69328620), (2, 34664310), (3, 23109540), (4, 17332155), (5, 13865724), (6, 11554770), (9, 7703180), (10, 6932862), (12, 5777385), (15, 4621908), (18, 3851590), (20, 3466431), (30, 2310954), (36, 1925795), (45, 1540636), (60, 1155477), (90, 770318), (180, 385159)]