12498330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 32820480

約数和(自身を除く): 20322150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 439, 730, 878, 949, 1095, 1317, 1898, 2190, 2195, 2634, 2847, 4390, 4745, 5694, 5707, 6585, 9490, 11414, 13170, 14235, 17121, 28470, 28535, 32047, 34242, 57070, 64094, 85605, 96141, 160235, 171210, 192282, 320470, 416611, 480705, 833222, 961410, 1249833, 2083055, 2499666, 4166110, 6249165, 12498330]

約数ペア:

[(1, 12498330), (2, 6249165), (3, 4166110), (5, 2499666), (6, 2083055), (10, 1249833), (13, 961410), (15, 833222), (26, 480705), (30, 416611), (39, 320470), (65, 192282), (73, 171210), (78, 160235), (130, 96141), (146, 85605), (195, 64094), (219, 57070), (365, 34242), (390, 32047), (438, 28535), (439, 28470), (730, 17121), (878, 14235), (949, 13170), (1095, 11414), (1317, 9490), (1898, 6585), (2190, 5707), (2195, 5694), (2634, 4745), (2847, 4390)]