29111550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14929}}^1$

素因数の和:14957

約数の個数: 48

約数和(自身を含む): 77755440

約数和(自身を除く): 48643890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 14929, 29858, 44787, 74645, 89574, 149290, 194077, 223935, 373225, 388154, 447870, 582231, 746450, 970385, 1119675, 1164462, 1940770, 2239350, 2911155, 4851925, 5822310, 9703850, 14555775, 29111550]

約数ペア:

[(1, 29111550), (2, 14555775), (3, 9703850), (5, 5822310), (6, 4851925), (10, 2911155), (13, 2239350), (15, 1940770), (25, 1164462), (26, 1119675), (30, 970385), (39, 746450), (50, 582231), (65, 447870), (75, 388154), (78, 373225), (130, 223935), (150, 194077), (195, 149290), (325, 89574), (390, 74645), (650, 44787), (975, 29858), (1950, 14929)]