71137020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1185617}}^1$

素因数の和:1185629

約数の個数: 24

約数和(自身を含む): 199183824

約数和(自身を除く): 128046804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1185617, 2371234, 3556851, 4742468, 5928085, 7113702, 11856170, 14227404, 17784255, 23712340, 35568510, 71137020]

約数ペア:

[(1, 71137020), (2, 35568510), (3, 23712340), (4, 17784255), (5, 14227404), (6, 11856170), (10, 7113702), (12, 5928085), (15, 4742468), (20, 3556851), (30, 2371234), (60, 1185617)]