30438057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41077}}^1$

素因数の和:41112

約数の個数: 16

約数和(自身を含む): 46007360

約数和(自身を除く): 15569303

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 41077, 123231, 534001, 780463, 1602003, 2341389, 10146019, 30438057]

約数ペア:

[(1, 30438057), (3, 10146019), (13, 2341389), (19, 1602003), (39, 780463), (57, 534001), (247, 123231), (741, 41077)]