30667441

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2843}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 37131264

約数和(自身を除く): 6463823

約数列:

[1, 7, 23, 67, 161, 469, 1541, 2843, 10787, 19901, 65389, 190481, 457723, 1333367, 4381063, 30667441]

約数ペア:

[(1, 30667441), (7, 4381063), (23, 1333367), (67, 457723), (161, 190481), (469, 65389), (1541, 19901), (2843, 10787)]