1513304940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3603107}}^1$

素因数の和:3603126

約数の個数: 48

約数和(自身を含む): 4842577152

約数和(自身を除く): 3329272212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3603107, 7206214, 10809321, 14412428, 18015535, 21618642, 25221749, 36031070, 43237284, 50443498, 54046605, 72062140, 75665247, 100886996, 108093210, 126108745, 151330494, 216186420, 252217490, 302660988, 378326235, 504434980, 756652470, 1513304940]

約数ペア:

[(1, 1513304940), (2, 756652470), (3, 504434980), (4, 378326235), (5, 302660988), (6, 252217490), (7, 216186420), (10, 151330494), (12, 126108745), (14, 108093210), (15, 100886996), (20, 75665247), (21, 72062140), (28, 54046605), (30, 50443498), (35, 43237284), (42, 36031070), (60, 25221749), (70, 21618642), (84, 18015535), (105, 14412428), (140, 10809321), (210, 7206214), (420, 3603107)]