8591230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 16473600

約数和(自身を除く): 7882370

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 439, 515, 878, 1030, 1957, 2195, 3914, 4390, 8341, 9785, 16682, 19570, 41705, 45217, 83410, 90434, 226085, 452170, 859123, 1718246, 4295615, 8591230]

約数ペア:

[(1, 8591230), (2, 4295615), (5, 1718246), (10, 859123), (19, 452170), (38, 226085), (95, 90434), (103, 83410), (190, 45217), (206, 41705), (439, 19570), (515, 16682), (878, 9785), (1030, 8341), (1957, 4390), (2195, 3914)]