55499130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2179}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 144874080

約数和(自身を除く): 89374950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 849, 1415, 1698, 2179, 2547, 2830, 4245, 4358, 5094, 6537, 8490, 10895, 12735, 13074, 19611, 21790, 25470, 32685, 39222, 65370, 98055, 196110, 616657, 1233314, 1849971, 3083285, 3699942, 5549913, 6166570, 9249855, 11099826, 18499710, 27749565, 55499130]

約数ペア:

[(1, 55499130), (2, 27749565), (3, 18499710), (5, 11099826), (6, 9249855), (9, 6166570), (10, 5549913), (15, 3699942), (18, 3083285), (30, 1849971), (45, 1233314), (90, 616657), (283, 196110), (566, 98055), (849, 65370), (1415, 39222), (1698, 32685), (2179, 25470), (2547, 21790), (2830, 19611), (4245, 13074), (4358, 12735), (5094, 10895), (6537, 8490)]