235705020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3928417}}^1$

素因数の和:3928429

約数の個数: 24

約数和(自身を含む): 659974224

約数和(自身を除く): 424269204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3928417, 7856834, 11785251, 15713668, 19642085, 23570502, 39284170, 47141004, 58926255, 78568340, 117852510, 235705020]

約数ペア:

[(1, 235705020), (2, 117852510), (3, 78568340), (4, 58926255), (5, 47141004), (6, 39284170), (10, 23570502), (12, 19642085), (15, 15713668), (20, 11785251), (30, 7856834), (60, 3928417)]