810286670

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{7687}}^1$

素因数の和:7904

約数の個数: 32

約数和(自身を含む): 1487904768

約数和(自身を除く): 677618098

約数列:

[1, 2, 5, 10, 83, 127, 166, 254, 415, 635, 830, 1270, 7687, 10541, 15374, 21082, 38435, 52705, 76870, 105410, 638021, 976249, 1276042, 1952498, 3190105, 4881245, 6380210, 9762490, 81028667, 162057334, 405143335, 810286670]

約数ペア:

[(1, 810286670), (2, 405143335), (5, 162057334), (10, 81028667), (83, 9762490), (127, 6380210), (166, 4881245), (254, 3190105), (415, 1952498), (635, 1276042), (830, 976249), (1270, 638021), (7687, 105410), (10541, 76870), (15374, 52705), (21082, 38435)]