10806070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 21371040

約数和(自身を除く): 10564970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 509, 965, 1018, 1930, 2123, 2545, 4246, 5090, 5599, 10615, 11198, 21230, 27995, 55990, 98237, 196474, 491185, 982370, 1080607, 2161214, 5403035, 10806070]

約数ペア:

[(1, 10806070), (2, 5403035), (5, 2161214), (10, 1080607), (11, 982370), (22, 491185), (55, 196474), (110, 98237), (193, 55990), (386, 27995), (509, 21230), (965, 11198), (1018, 10615), (1930, 5599), (2123, 5090), (2545, 4246)]