30615441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12491}}^1$

素因数の和:12556

約数の個数: 16

約数和(自身を含む): 43971840

約数和(自身を除く): 13356399

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 12491, 37473, 237329, 537113, 711987, 1611339, 10205147, 30615441]

約数ペア:

[(1, 30615441), (3, 10205147), (19, 1611339), (43, 711987), (57, 537113), (129, 237329), (817, 37473), (2451, 12491)]