30460562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{19501}}^1$

素因数の和:19585

約数の個数: 16

約数和(自身を含む): 50549184

約数和(自身を除く): 20088622

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 19501, 39002, 214511, 429022, 1384571, 2769142, 15230281, 30460562]

約数ペア:

[(1, 30460562), (2, 15230281), (11, 2769142), (22, 1384571), (71, 429022), (142, 214511), (781, 39002), (1562, 19501)]