89565390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6679}}^1$

素因数の和:6841

約数の個数: 48

約数和(自身を含む): 234468000

約数和(自身を除く): 144902610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6679, 6705, 13358, 13410, 20037, 33395, 40074, 60111, 66790, 100185, 120222, 200370, 300555, 601110, 995171, 1990342, 2985513, 4975855, 5971026, 8956539, 9951710, 14927565, 17913078, 29855130, 44782695, 89565390]

約数ペア:

[(1, 89565390), (2, 44782695), (3, 29855130), (5, 17913078), (6, 14927565), (9, 9951710), (10, 8956539), (15, 5971026), (18, 4975855), (30, 2985513), (45, 1990342), (90, 995171), (149, 601110), (298, 300555), (447, 200370), (745, 120222), (894, 100185), (1341, 66790), (1490, 60111), (2235, 40074), (2682, 33395), (4470, 20037), (6679, 13410), (6705, 13358)]