5406780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 15311520

約数和(自身を除く): 9904740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 929, 970, 1164, 1455, 1858, 1940, 2787, 2910, 3716, 4645, 5574, 5820, 9290, 11148, 13935, 18580, 27870, 55740, 90113, 180226, 270339, 360452, 450565, 540678, 901130, 1081356, 1351695, 1802260, 2703390, 5406780]

約数ペア:

[(1, 5406780), (2, 2703390), (3, 1802260), (4, 1351695), (5, 1081356), (6, 901130), (10, 540678), (12, 450565), (15, 360452), (20, 270339), (30, 180226), (60, 90113), (97, 55740), (194, 27870), (291, 18580), (388, 13935), (485, 11148), (582, 9290), (929, 5820), (970, 5574), (1164, 4645), (1455, 3716), (1858, 2910), (1940, 2787)]