3094180

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 6592320

約数和(自身を除く): 3498140

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2179, 4358, 8716, 10895, 21790, 43580, 154709, 309418, 618836, 773545, 1547090, 3094180]

約数ペア:

[(1, 3094180), (2, 1547090), (4, 773545), (5, 618836), (10, 309418), (20, 154709), (71, 43580), (142, 21790), (284, 10895), (355, 8716), (710, 4358), (1420, 2179)]