3072860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 7547904

約数和(自身を除く): 4475044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 467, 470, 658, 934, 940, 1316, 1645, 1868, 2335, 3269, 3290, 4670, 6538, 6580, 9340, 13076, 16345, 21949, 32690, 43898, 65380, 87796, 109745, 153643, 219490, 307286, 438980, 614572, 768215, 1536430, 3072860]

約数ペア:

[(1, 3072860), (2, 1536430), (4, 768215), (5, 614572), (7, 438980), (10, 307286), (14, 219490), (20, 153643), (28, 109745), (35, 87796), (47, 65380), (70, 43898), (94, 32690), (140, 21949), (188, 16345), (235, 13076), (329, 9340), (467, 6580), (470, 6538), (658, 4670), (934, 3290), (940, 3269), (1316, 2335), (1645, 1868)]