30314878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{2143}}^1$

素因数の和:2799

約数の個数: 16

約数和(自身を含む): 49706496

約数和(自身を除く): 19391618

約数列:

[1, 2, 11, 22, 643, 1286, 2143, 4286, 7073, 14146, 23573, 47146, 1377949, 2755898, 15157439, 30314878]

約数ペア:

[(1, 30314878), (2, 15157439), (11, 2755898), (22, 1377949), (643, 47146), (1286, 23573), (2143, 14146), (4286, 7073)]