30264716

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 53776800

約数和(自身を除く): 23512084

約数列:

[1, 2, 4, 193, 197, 199, 386, 394, 398, 772, 788, 796, 38021, 38407, 39203, 76042, 76814, 78406, 152084, 153628, 156812, 7566179, 15132358, 30264716]

約数ペア:

[(1, 30264716), (2, 15132358), (4, 7566179), (193, 156812), (197, 153628), (199, 152084), (386, 78406), (394, 76814), (398, 76042), (772, 39203), (788, 38407), (796, 38021)]