29331920

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2887}}^1$

素因数の和:3027

約数の個数: 40

約数和(自身を含む): 68757504

約数和(自身を除く): 39425584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 2887, 5080, 5774, 10160, 11548, 14435, 23096, 28870, 46192, 57740, 115480, 230960, 366649, 733298, 1466596, 1833245, 2933192, 3666490, 5866384, 7332980, 14665960, 29331920]

約数ペア:

[(1, 29331920), (2, 14665960), (4, 7332980), (5, 5866384), (8, 3666490), (10, 2933192), (16, 1833245), (20, 1466596), (40, 733298), (80, 366649), (127, 230960), (254, 115480), (508, 57740), (635, 46192), (1016, 28870), (1270, 23096), (2032, 14435), (2540, 11548), (2887, 10160), (5080, 5774)]