29957950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{54469}}^1$

素因数の和:54492

約数の個数: 24

約数和(自身を含む): 60788520

約数和(自身を除く): 30830570

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 54469, 108938, 272345, 544690, 599159, 1198318, 1361725, 2723450, 2995795, 5991590, 14978975, 29957950]

約数ペア:

[(1, 29957950), (2, 14978975), (5, 5991590), (10, 2995795), (11, 2723450), (22, 1361725), (25, 1198318), (50, 599159), (55, 544690), (110, 272345), (275, 108938), (550, 54469)]