304130332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{49727}}^1$

素因数の和:49881

約数の個数: 24

約数和(自身を含む): 584801280

約数和(自身を除く): 280670948

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 49727, 99454, 198908, 546997, 1093994, 2187988, 6912053, 13824106, 27648212, 76032583, 152065166, 304130332]

約数ペア:

[(1, 304130332), (2, 152065166), (4, 76032583), (11, 27648212), (22, 13824106), (44, 6912053), (139, 2187988), (278, 1093994), (556, 546997), (1529, 198908), (3058, 99454), (6116, 49727)]