813402370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1\times {\mathrm{4933}}^1$

素因数の和:6450

約数の個数: 32

約数和(自身を含む): 1598616000

約数和(自身を除く): 785213630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1499, 2998, 4933, 7495, 9866, 14990, 16489, 24665, 32978, 49330, 54263, 82445, 108526, 164890, 271315, 542630, 7394567, 14789134, 36972835, 73945670, 81340237, 162680474, 406701185, 813402370]

約数ペア:

[(1, 813402370), (2, 406701185), (5, 162680474), (10, 81340237), (11, 73945670), (22, 36972835), (55, 14789134), (110, 7394567), (1499, 542630), (2998, 271315), (4933, 164890), (7495, 108526), (9866, 82445), (14990, 54263), (16489, 49330), (24665, 32978)]