42153060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{702551}}^1$

素因数の和:702563

約数の個数: 24

約数和(自身を含む): 118028736

約数和(自身を除く): 75875676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 702551, 1405102, 2107653, 2810204, 3512755, 4215306, 7025510, 8430612, 10538265, 14051020, 21076530, 42153060]

約数ペア:

[(1, 42153060), (2, 21076530), (3, 14051020), (4, 10538265), (5, 8430612), (6, 7025510), (10, 4215306), (12, 3512755), (15, 2810204), (20, 2107653), (30, 1405102), (60, 702551)]