830512234

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{20161}}^1$

素因数の和:20685

約数の個数: 16

約数和(自身を含む): 1277464320

約数和(自身を除く): 446952086

約数列:

[1, 2, 43, 86, 479, 958, 20161, 20597, 40322, 41194, 866923, 1733846, 9657119, 19314238, 415256117, 830512234]

約数ペア:

[(1, 830512234), (2, 415256117), (43, 19314238), (86, 9657119), (479, 1733846), (958, 866923), (20161, 41194), (20597, 40322)]