30893648

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{11161}}^1$

素因数の和:11342

約数の個数: 20

約数和(自身を含む): 60207828

約数和(自身を除く): 29314180

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 11161, 22322, 44644, 89288, 178576, 1930853, 3861706, 7723412, 15446824, 30893648]

約数ペア:

[(1, 30893648), (2, 15446824), (4, 7723412), (8, 3861706), (16, 1930853), (173, 178576), (346, 89288), (692, 44644), (1384, 22322), (2768, 11161)]