57265530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{272693}}^1$

素因数の和:272710

約数の個数: 32

約数和(自身を含む): 157071744

約数和(自身を除く): 99806214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 272693, 545386, 818079, 1363465, 1636158, 1908851, 2726930, 3817702, 4090395, 5726553, 8180790, 9544255, 11453106, 19088510, 28632765, 57265530]

約数ペア:

[(1, 57265530), (2, 28632765), (3, 19088510), (5, 11453106), (6, 9544255), (7, 8180790), (10, 5726553), (14, 4090395), (15, 3817702), (21, 2726930), (30, 1908851), (35, 1636158), (42, 1363465), (70, 818079), (105, 545386), (210, 272693)]