2865910020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47765167}}^1$

素因数の和:47765179

約数の個数: 24

約数和(自身を含む): 8024548224

約数和(自身を除く): 5158638204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47765167, 95530334, 143295501, 191060668, 238825835, 286591002, 477651670, 573182004, 716477505, 955303340, 1432955010, 2865910020]

約数ペア:

[(1, 2865910020), (2, 1432955010), (3, 955303340), (4, 716477505), (5, 573182004), (6, 477651670), (10, 286591002), (12, 238825835), (15, 191060668), (20, 143295501), (30, 95530334), (60, 47765167)]