30642710219

素因数分解:

${\mathrm{11}}^2\times {\mathrm{971}}^1\times {\mathrm{260809}}^1$

素因数の和:261802

約数の個数: 12

約数和(自身を含む): 33716473560

約数和(自身を除く): 3073763341

約数列:

[1, 11, 121, 971, 10681, 117491, 260809, 2868899, 31557889, 253245539, 2785700929, 30642710219]

約数ペア:

[(1, 30642710219), (11, 2785700929), (121, 253245539), (971, 31557889), (10681, 2868899), (117491, 260809)]