30648093

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^2$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 49618368

約数和(自身を除く): 18970275

約数列:

[1, 3, 7, 17, 21, 51, 119, 293, 357, 879, 2051, 4981, 6153, 14943, 34867, 85849, 104601, 257547, 600943, 1459433, 1802829, 4378299, 10216031, 30648093]

約数ペア:

[(1, 30648093), (3, 10216031), (7, 4378299), (17, 1802829), (21, 1459433), (51, 600943), (119, 257547), (293, 104601), (357, 85849), (879, 34867), (2051, 14943), (4981, 6153)]