30842053

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^2$

素因数の和:225

約数の個数: 18

約数和(自身を含む): 35241542

約数和(自身を除く): 4399489

約数列:

[1, 11, 37, 83, 121, 407, 913, 3071, 4477, 6889, 10043, 33781, 75779, 254893, 371591, 833569, 2803823, 30842053]

約数ペア:

[(1, 30842053), (11, 2803823), (37, 833569), (83, 371591), (121, 254893), (407, 75779), (913, 33781), (3071, 10043), (4477, 6889)]