3236996980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{212123}}^1$

素因数の和:212248

約数の個数: 48

約数和(自身を含む): 7840103040

約数和(自身を除く): 4603106060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 15260, 212123, 424246, 848492, 1060615, 1484861, 2121230, 2969722, 4242460, 5939444, 7424305, 14848610, 23121407, 29697220, 46242814, 92485628, 115607035, 161849849, 231214070, 323699698, 462428140, 647399396, 809249245, 1618498490, 3236996980]

約数ペア:

[(1, 3236996980), (2, 1618498490), (4, 809249245), (5, 647399396), (7, 462428140), (10, 323699698), (14, 231214070), (20, 161849849), (28, 115607035), (35, 92485628), (70, 46242814), (109, 29697220), (140, 23121407), (218, 14848610), (436, 7424305), (545, 5939444), (763, 4242460), (1090, 2969722), (1526, 2121230), (2180, 1484861), (3052, 1060615), (3815, 848492), (7630, 424246), (15260, 212123)]