10302040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{36793}}^1$

素因数の和:36811

約数の個数: 32

約数和(自身を含む): 26491680

約数和(自身を除く): 16189640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 36793, 73586, 147172, 183965, 257551, 294344, 367930, 515102, 735860, 1030204, 1287755, 1471720, 2060408, 2575510, 5151020, 10302040]

約数ペア:

[(1, 10302040), (2, 5151020), (4, 2575510), (5, 2060408), (7, 1471720), (8, 1287755), (10, 1030204), (14, 735860), (20, 515102), (28, 367930), (35, 294344), (40, 257551), (56, 183965), (70, 147172), (140, 73586), (280, 36793)]