86902290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7603}}^1$

素因数の和:7743

約数の個数: 48

約数和(自身を含む): 227755008

約数和(自身を除く): 140852718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 7603, 11430, 15206, 22809, 38015, 45618, 68427, 76030, 114045, 136854, 228090, 342135, 684270, 965581, 1931162, 2896743, 4827905, 5793486, 8690229, 9655810, 14483715, 17380458, 28967430, 43451145, 86902290]

約数ペア:

[(1, 86902290), (2, 43451145), (3, 28967430), (5, 17380458), (6, 14483715), (9, 9655810), (10, 8690229), (15, 5793486), (18, 4827905), (30, 2896743), (45, 1931162), (90, 965581), (127, 684270), (254, 342135), (381, 228090), (635, 136854), (762, 114045), (1143, 76030), (1270, 68427), (1905, 45618), (2286, 38015), (3810, 22809), (5715, 15206), (7603, 11430)]