3093281.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{3083}}^1$

素因数の和:4381

約数の個数: 24

約数和(自身を含む): 167091120

約数和(自身を除く): 87611380

約数列:

[1, 2, 4, 5, 10, 20, 1289, 2578, 3083, 5156, 6166, 6445, 12332, 12890, 15415, 25780, 30830, 61660, 3973987, 7947974, 15895948, 19869935, 39739870, 79479740]

約数ペア:

[(1, 79479740), (2, 39739870), (4, 19869935), (5, 15895948), (10, 7947974), (20, 3973987), (1289, 61660), (2578, 30830), (3083, 25780), (5156, 15415), (6166, 12890), (6445, 12332)]