12394650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4383

約数の個数: 48

約数和(自身を含む): 32364000

約数和(自身を除く): 19969350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 4349, 8698, 13047, 21745, 26094, 43490, 65235, 82631, 108725, 130470, 165262, 217450, 247893, 326175, 413155, 495786, 652350, 826310, 1239465, 2065775, 2478930, 4131550, 6197325, 12394650]

約数ペア:

[(1, 12394650), (2, 6197325), (3, 4131550), (5, 2478930), (6, 2065775), (10, 1239465), (15, 826310), (19, 652350), (25, 495786), (30, 413155), (38, 326175), (50, 247893), (57, 217450), (75, 165262), (95, 130470), (114, 108725), (150, 82631), (190, 65235), (285, 43490), (475, 26094), (570, 21745), (950, 13047), (1425, 8698), (2850, 4349)]