1438962250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{47569}}^1$

素因数の和:47608

約数の個数: 48

約数和(自身を含む): 2960947080

約数和(自身を除く): 1521984830

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 1210, 1375, 2750, 3025, 6050, 15125, 30250, 47569, 95138, 237845, 475690, 523259, 1046518, 1189225, 2378450, 2616295, 5232590, 5755849, 5946125, 11511698, 11892250, 13081475, 26162950, 28779245, 57558490, 65407375, 130814750, 143896225, 287792450, 719481125, 1438962250]

約数ペア:

[(1, 1438962250), (2, 719481125), (5, 287792450), (10, 143896225), (11, 130814750), (22, 65407375), (25, 57558490), (50, 28779245), (55, 26162950), (110, 13081475), (121, 11892250), (125, 11511698), (242, 5946125), (250, 5755849), (275, 5232590), (550, 2616295), (605, 2378450), (1210, 1189225), (1375, 1046518), (2750, 523259), (3025, 475690), (6050, 237845), (15125, 95138), (30250, 47569)]