30445767

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4500

約数の個数: 32

約数和(自身を含む): 51356160

約数和(自身を除く): 20910393

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 4457, 6831, 13371, 40113, 49027, 102511, 120339, 147081, 307533, 441243, 922599, 1127621, 1323729, 2767797, 3382863, 10148589, 30445767]

約数ペア:

[(1, 30445767), (3, 10148589), (9, 3382863), (11, 2767797), (23, 1323729), (27, 1127621), (33, 922599), (69, 441243), (99, 307533), (207, 147081), (253, 120339), (297, 102511), (621, 49027), (759, 40113), (2277, 13371), (4457, 6831)]