5374540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2609}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 11400480

約数和(自身を除く): 6025940

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2609, 5218, 10436, 13045, 26090, 52180, 268727, 537454, 1074908, 1343635, 2687270, 5374540]

約数ペア:

[(1, 5374540), (2, 2687270), (4, 1343635), (5, 1074908), (10, 537454), (20, 268727), (103, 52180), (206, 26090), (412, 13045), (515, 10436), (1030, 5218), (2060, 2609)]