3068920

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 7006320

約数和(自身を除く): 3937400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1051, 1460, 2102, 2920, 4204, 5255, 8408, 10510, 21020, 42040, 76723, 153446, 306892, 383615, 613784, 767230, 1534460, 3068920]

約数ペア:

[(1, 3068920), (2, 1534460), (4, 767230), (5, 613784), (8, 383615), (10, 306892), (20, 153446), (40, 76723), (73, 42040), (146, 21020), (292, 10510), (365, 8408), (584, 5255), (730, 4204), (1051, 2920), (1460, 2102)]