539967170

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{1873}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 984434688

約数和(自身を除く): 444467518

約数列:

[1, 2, 5, 10, 127, 227, 254, 454, 635, 1135, 1270, 1873, 2270, 3746, 9365, 18730, 28829, 57658, 144145, 237871, 288290, 425171, 475742, 850342, 1189355, 2125855, 2378710, 4251710, 53996717, 107993434, 269983585, 539967170]

約数ペア:

[(1, 539967170), (2, 269983585), (5, 107993434), (10, 53996717), (127, 4251710), (227, 2378710), (254, 2125855), (454, 1189355), (635, 850342), (1135, 475742), (1270, 425171), (1873, 288290), (2270, 237871), (3746, 144145), (9365, 57658), (18730, 28829)]