82261020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1371017}}^1$

素因数の和:1371029

約数の個数: 24

約数和(自身を含む): 230331024

約数和(自身を除く): 148070004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1371017, 2742034, 4113051, 5484068, 6855085, 8226102, 13710170, 16452204, 20565255, 27420340, 41130510, 82261020]

約数ペア:

[(1, 82261020), (2, 41130510), (3, 27420340), (4, 20565255), (5, 16452204), (6, 13710170), (10, 8226102), (12, 6855085), (15, 5484068), (20, 4113051), (30, 2742034), (60, 1371017)]