30496784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{46489}}^1$

素因数の和:46538

約数の個数: 20

約数和(自身を含む): 60529980

約数和(自身を除く): 30033196

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 46489, 92978, 185956, 371912, 743824, 1906049, 3812098, 7624196, 15248392, 30496784]

約数ペア:

[(1, 30496784), (2, 15248392), (4, 7624196), (8, 3812098), (16, 1906049), (41, 743824), (82, 371912), (164, 185956), (328, 92978), (656, 46489)]