249414930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1117}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 666506880

約数和(自身を除く): 417091950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 827, 1117, 1654, 2234, 2481, 3351, 4135, 4962, 5585, 6702, 7443, 8270, 10053, 11170, 12405, 14886, 16755, 20106, 22329, 24810, 30159, 33510, 37215, 44658, 50265, 60318, 74430, 100530, 111645, 150795, 223290, 301590, 923759, 1847518, 2771277, 4618795, 5542554, 8313831, 9237590, 13856385, 16627662, 24941493, 27712770, 41569155, 49882986, 83138310, 124707465, 249414930]

約数ペア:

[(1, 249414930), (2, 124707465), (3, 83138310), (5, 49882986), (6, 41569155), (9, 27712770), (10, 24941493), (15, 16627662), (18, 13856385), (27, 9237590), (30, 8313831), (45, 5542554), (54, 4618795), (90, 2771277), (135, 1847518), (270, 923759), (827, 301590), (1117, 223290), (1654, 150795), (2234, 111645), (2481, 100530), (3351, 74430), (4135, 60318), (4962, 50265), (5585, 44658), (6702, 37215), (7443, 33510), (8270, 30159), (10053, 24810), (11170, 22329), (12405, 20106), (14886, 16755)]