30797081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 40124160

約数和(自身を除く): 9327079

約数列:

[1, 7, 17, 19, 53, 119, 133, 257, 323, 371, 901, 1007, 1799, 2261, 4369, 4883, 6307, 7049, 13621, 17119, 30583, 34181, 83011, 95347, 119833, 231557, 258799, 581077, 1620899, 1811593, 4399583, 30797081]

約数ペア:

[(1, 30797081), (7, 4399583), (17, 1811593), (19, 1620899), (53, 581077), (119, 258799), (133, 231557), (257, 119833), (323, 95347), (371, 83011), (901, 34181), (1007, 30583), (1799, 17119), (2261, 13621), (4369, 7049), (4883, 6307)]