30297281

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5417}}^1$

素因数の和:5488

約数の個数: 16

約数和(自身を含む): 37449216

約数和(自身を除く): 7151935

約数列:

[1, 7, 17, 47, 119, 329, 799, 5417, 5593, 37919, 92089, 254599, 644623, 1782193, 4328183, 30297281]

約数ペア:

[(1, 30297281), (7, 4328183), (17, 1782193), (47, 644623), (119, 254599), (329, 92089), (799, 37919), (5417, 5593)]