11644620

素因数分解:

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

素因数の和:14954

約数の個数: 48

約数和(自身を含む): 35115360

約数和(自身を除く): 23470740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 14929, 29858, 44787, 59716, 74645, 89574, 149290, 179148, 194077, 223935, 298580, 388154, 447870, 582231, 776308, 895740, 970385, 1164462, 1940770, 2328924, 2911155, 3881540, 5822310, 11644620]

約数ペア:

[(1, 11644620), (2, 5822310), (3, 3881540), (4, 2911155), (5, 2328924), (6, 1940770), (10, 1164462), (12, 970385), (13, 895740), (15, 776308), (20, 582231), (26, 447870), (30, 388154), (39, 298580), (52, 223935), (60, 194077), (65, 179148), (78, 149290), (130, 89574), (156, 74645), (195, 59716), (260, 44787), (390, 29858), (780, 14929)]