4702020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{78367}}^1$

素因数の和:78379

約数の個数: 24

約数和(自身を含む): 13165824

約数和(自身を除く): 8463804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 78367, 156734, 235101, 313468, 391835, 470202, 783670, 940404, 1175505, 1567340, 2351010, 4702020]

約数ペア:

[(1, 4702020), (2, 2351010), (3, 1567340), (4, 1175505), (5, 940404), (6, 783670), (10, 470202), (12, 391835), (15, 313468), (20, 235101), (30, 156734), (60, 78367)]