4945260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{82421}}^1$

素因数の和:82433

約数の個数: 24

約数和(自身を含む): 13846896

約数和(自身を除く): 8901636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 82421, 164842, 247263, 329684, 412105, 494526, 824210, 989052, 1236315, 1648420, 2472630, 4945260]

約数ペア:

[(1, 4945260), (2, 2472630), (3, 1648420), (4, 1236315), (5, 989052), (6, 824210), (10, 494526), (12, 412105), (15, 329684), (20, 247263), (30, 164842), (60, 82421)]