12462540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{207709}}^1$

素因数の和:207721

約数の個数: 24

約数和(自身を含む): 34895280

約数和(自身を除く): 22432740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 207709, 415418, 623127, 830836, 1038545, 1246254, 2077090, 2492508, 3115635, 4154180, 6231270, 12462540]

約数ペア:

[(1, 12462540), (2, 6231270), (3, 4154180), (4, 3115635), (5, 2492508), (6, 2077090), (10, 1246254), (12, 1038545), (15, 830836), (20, 623127), (30, 415418), (60, 207709)]