30723627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2579}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 47183040

約数和(自身を除く): 16459413

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 2579, 3971, 7737, 11913, 28369, 49001, 85107, 147003, 539011, 931019, 1617033, 2793057, 10241209, 30723627]

約数ペア:

[(1, 30723627), (3, 10241209), (11, 2793057), (19, 1617033), (33, 931019), (57, 539011), (209, 147003), (361, 85107), (627, 49001), (1083, 28369), (2579, 11913), (3971, 7737)]