30661748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1231}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 57953280

約数和(自身を除く): 27291532

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1231, 1916, 2462, 4924, 6227, 12454, 16003, 24908, 32006, 64012, 589649, 1179298, 2358596, 7665437, 15330874, 30661748]

約数ペア:

[(1, 30661748), (2, 15330874), (4, 7665437), (13, 2358596), (26, 1179298), (52, 589649), (479, 64012), (958, 32006), (1231, 24908), (1916, 16003), (2462, 12454), (4924, 6227)]