30705081

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 45313632

約数和(自身を除く): 14608551

約数列:

[1, 3, 11, 33, 121, 251, 337, 363, 753, 1011, 2761, 3707, 8283, 11121, 30371, 40777, 84587, 91113, 122331, 253761, 930457, 2791371, 10235027, 30705081]

約数ペア:

[(1, 30705081), (3, 10235027), (11, 2791371), (33, 930457), (121, 253761), (251, 122331), (337, 91113), (363, 84587), (753, 40777), (1011, 30371), (2761, 11121), (3707, 8283)]