30286448

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{44021}}^1$

素因数の和:44072

約数の個数: 20

約数和(自身を含む): 60046008

約数和(自身を除く): 29759560

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 44021, 88042, 176084, 352168, 704336, 1892903, 3785806, 7571612, 15143224, 30286448]

約数ペア:

[(1, 30286448), (2, 15143224), (4, 7571612), (8, 3785806), (16, 1892903), (43, 704336), (86, 352168), (172, 176084), (344, 88042), (688, 44021)]