2843220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47387}}^1$

素因数の和:47399

約数の個数: 24

約数和(自身を含む): 7961184

約数和(自身を除く): 5117964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47387, 94774, 142161, 189548, 236935, 284322, 473870, 568644, 710805, 947740, 1421610, 2843220]

約数ペア:

[(1, 2843220), (2, 1421610), (3, 947740), (4, 710805), (5, 568644), (6, 473870), (10, 284322), (12, 236935), (15, 189548), (20, 142161), (30, 94774), (60, 47387)]