30774447

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2269}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 48868560

約数和(自身を除く): 18094113

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1507, 2269, 4521, 6807, 13563, 20421, 24959, 74877, 224631, 310853, 932559, 2797677, 3419383, 10258149, 30774447]

約数ペア:

[(1, 30774447), (3, 10258149), (9, 3419383), (11, 2797677), (33, 932559), (99, 310853), (137, 224631), (411, 74877), (1233, 24959), (1507, 20421), (2269, 13563), (4521, 6807)]