29920946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{10709}}^1$

素因数の和:10849

約数の個数: 16

約数和(自身を含む): 49351680

約数和(自身を除く): 19430734

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 10709, 21418, 117799, 235598, 1360043, 2720086, 14960473, 29920946]

約数ペア:

[(1, 29920946), (2, 14960473), (11, 2720086), (22, 1360043), (127, 235598), (254, 117799), (1397, 21418), (2794, 10709)]