8300110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 18730656

約数和(自身を除く): 10430546

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 1303, 2606, 3185, 6370, 6515, 9121, 13030, 16939, 18242, 33878, 45605, 63847, 84695, 91210, 118573, 127694, 169390, 237146, 319235, 592865, 638470, 830011, 1185730, 1660022, 4150055, 8300110]

約数ペア:

[(1, 8300110), (2, 4150055), (5, 1660022), (7, 1185730), (10, 830011), (13, 638470), (14, 592865), (26, 319235), (35, 237146), (49, 169390), (65, 127694), (70, 118573), (91, 91210), (98, 84695), (130, 63847), (182, 45605), (245, 33878), (455, 18242), (490, 16939), (637, 13030), (910, 9121), (1274, 6515), (1303, 6370), (2606, 3185)]