102538740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1708979}}^1$

素因数の和:1708991

約数の個数: 24

約数和(自身を含む): 287108640

約数和(自身を除く): 184569900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1708979, 3417958, 5126937, 6835916, 8544895, 10253874, 17089790, 20507748, 25634685, 34179580, 51269370, 102538740]

約数ペア:

[(1, 102538740), (2, 51269370), (3, 34179580), (4, 25634685), (5, 20507748), (6, 17089790), (10, 10253874), (12, 8544895), (15, 6835916), (20, 5126937), (30, 3417958), (60, 1708979)]