30253029

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 41192064

約数和(自身を除く): 10939035

約数列:

[1, 3, 71, 173, 213, 519, 821, 2463, 12283, 36849, 58291, 142033, 174873, 426099, 10084343, 30253029]

約数ペア:

[(1, 30253029), (3, 10084343), (71, 426099), (173, 174873), (213, 142033), (519, 58291), (821, 36849), (2463, 12283)]