30742755

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2437}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 50963952

約数和(自身を除く): 20221197

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 841, 2437, 2523, 4205, 7311, 12185, 12615, 36555, 70673, 212019, 353365, 1060095, 2049517, 6148551, 10247585, 30742755]

約数ペア:

[(1, 30742755), (3, 10247585), (5, 6148551), (15, 2049517), (29, 1060095), (87, 353365), (145, 212019), (435, 70673), (841, 36555), (2437, 12615), (2523, 12185), (4205, 7311)]