3056541.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21713}}^1$

素因数の和:21793

約数の個数: 24

約数和(自身を含む): 65663136

約数和(自身を除く): 34830676

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 21713, 43426, 86852, 108565, 217130, 434260, 1541623, 3083246, 6166492, 7708115, 15416230, 30832460]

約数ペア:

[(1, 30832460), (2, 15416230), (4, 7708115), (5, 6166492), (10, 3083246), (20, 1541623), (71, 434260), (142, 217130), (284, 108565), (355, 86852), (710, 43426), (1420, 21713)]