8998740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{49993}}^1$

素因数の和:50008

約数の個数: 36

約数和(自身を含む): 27296724

約数和(自身を除く): 18297984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 49993, 99986, 149979, 199972, 249965, 299958, 449937, 499930, 599916, 749895, 899874, 999860, 1499790, 1799748, 2249685, 2999580, 4499370, 8998740]

約数ペア:

[(1, 8998740), (2, 4499370), (3, 2999580), (4, 2249685), (5, 1799748), (6, 1499790), (9, 999860), (10, 899874), (12, 749895), (15, 599916), (18, 499930), (20, 449937), (30, 299958), (36, 249965), (45, 199972), (60, 149979), (90, 99986), (180, 49993)]