30686751

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1201}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 47253024

約数和(自身を除く): 16566273

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1201, 1503, 2839, 3603, 8517, 10809, 20417, 25551, 61251, 183753, 200567, 601701, 1805103, 3409639, 10228917, 30686751]

約数ペア:

[(1, 30686751), (3, 10228917), (9, 3409639), (17, 1805103), (51, 601701), (153, 200567), (167, 183753), (501, 61251), (1201, 25551), (1503, 20417), (2839, 10809), (3603, 8517)]