52151790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12689}}^1$

素因数の和:12836

約数の個数: 32

約数和(自身を含む): 126087840

約数和(自身を除く): 73936050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 12689, 25378, 38067, 63445, 76134, 126890, 190335, 380670, 1738393, 3476786, 5215179, 8691965, 10430358, 17383930, 26075895, 52151790]

約数ペア:

[(1, 52151790), (2, 26075895), (3, 17383930), (5, 10430358), (6, 8691965), (10, 5215179), (15, 3476786), (30, 1738393), (137, 380670), (274, 190335), (411, 126890), (685, 76134), (822, 63445), (1370, 38067), (2055, 25378), (4110, 12689)]