30242710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 24

約数和(自身を含む): 55226160

約数和(自身を除く): 24983450

約数列:

[1, 2, 5, 10, 83, 166, 415, 439, 830, 878, 2195, 4390, 6889, 13778, 34445, 36437, 68890, 72874, 182185, 364370, 3024271, 6048542, 15121355, 30242710]

約数ペア:

[(1, 30242710), (2, 15121355), (5, 6048542), (10, 3024271), (83, 364370), (166, 182185), (415, 72874), (439, 68890), (830, 36437), (878, 34445), (2195, 13778), (4390, 6889)]