30873003

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5087}}^1$

素因数の和:5131

約数の個数: 24

約数和(自身を含む): 49984512

約数和(自身を除く): 19111509

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 5087, 6069, 15261, 35609, 86479, 106827, 259437, 605353, 1470143, 1816059, 4410429, 10291001, 30873003]

約数ペア:

[(1, 30873003), (3, 10291001), (7, 4410429), (17, 1816059), (21, 1470143), (51, 605353), (119, 259437), (289, 106827), (357, 86479), (867, 35609), (2023, 15261), (5087, 6069)]