30792251

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 36753600

約数和(自身を除く): 5961349

約数列:

[1, 7, 37, 61, 259, 427, 1949, 2257, 13643, 15799, 72113, 118889, 504791, 832223, 4398893, 30792251]

約数ペア:

[(1, 30792251), (7, 4398893), (37, 832223), (61, 504791), (259, 118889), (427, 72113), (1949, 15799), (2257, 13643)]