255268710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{4783}}^1$

素因数の和:5389

約数の個数: 48

約数和(自身を含む): 664956864

約数和(自身を除く): 409688154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 593, 1186, 1779, 2965, 3558, 4783, 5337, 5930, 8895, 9566, 10674, 14349, 17790, 23915, 26685, 28698, 43047, 47830, 53370, 71745, 86094, 143490, 215235, 430470, 2836319, 5672638, 8508957, 14181595, 17017914, 25526871, 28363190, 42544785, 51053742, 85089570, 127634355, 255268710]

約数ペア:

[(1, 255268710), (2, 127634355), (3, 85089570), (5, 51053742), (6, 42544785), (9, 28363190), (10, 25526871), (15, 17017914), (18, 14181595), (30, 8508957), (45, 5672638), (90, 2836319), (593, 430470), (1186, 215235), (1779, 143490), (2965, 86094), (3558, 71745), (4783, 53370), (5337, 47830), (5930, 43047), (8895, 28698), (9566, 26685), (10674, 23915), (14349, 17790)]