2144790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23831}}^1$

素因数の和:23844

約数の個数: 24

約数和(自身を含む): 5576688

約数和(自身を除く): 3431898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23831, 47662, 71493, 119155, 142986, 214479, 238310, 357465, 428958, 714930, 1072395, 2144790]

約数ペア:

[(1, 2144790), (2, 1072395), (3, 714930), (5, 428958), (6, 357465), (9, 238310), (10, 214479), (15, 142986), (18, 119155), (30, 71493), (45, 47662), (90, 23831)]