30395029

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2659}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 36771840

約数和(自身を除く): 6376811

約数列:

[1, 7, 23, 71, 161, 497, 1633, 2659, 11431, 18613, 61157, 188789, 428099, 1321523, 4342147, 30395029]

約数ペア:

[(1, 30395029), (7, 4342147), (23, 1321523), (71, 428099), (161, 188789), (497, 61157), (1633, 18613), (2659, 11431)]