15006540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{250109}}^1$

素因数の和:250121

約数の個数: 24

約数和(自身を含む): 42018480

約数和(自身を除く): 27011940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 250109, 500218, 750327, 1000436, 1250545, 1500654, 2501090, 3001308, 3751635, 5002180, 7503270, 15006540]

約数ペア:

[(1, 15006540), (2, 7503270), (3, 5002180), (4, 3751635), (5, 3001308), (6, 2501090), (10, 1500654), (12, 1250545), (15, 1000436), (20, 750327), (30, 500218), (60, 250109)]