30771872

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{9521}}^1$

素因数の和:9632

約数の個数: 24

約数和(自身を含む): 61188372

約数和(自身を除く): 30416500

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 9521, 19042, 38084, 76168, 152336, 304672, 961621, 1923242, 3846484, 7692968, 15385936, 30771872]

約数ペア:

[(1, 30771872), (2, 15385936), (4, 7692968), (8, 3846484), (16, 1923242), (32, 961621), (101, 304672), (202, 152336), (404, 76168), (808, 38084), (1616, 19042), (3232, 9521)]