1026853630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{405871}}^1$

素因数の和:405912

約数の個数: 32

約数和(自身を含む): 2104040448

約数和(自身を除く): 1077186818

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 405871, 811742, 2029355, 4058710, 4464581, 8929162, 9335033, 18670066, 22322905, 44645810, 46675165, 93350330, 102685363, 205370726, 513426815, 1026853630]

約数ペア:

[(1, 1026853630), (2, 513426815), (5, 205370726), (10, 102685363), (11, 93350330), (22, 46675165), (23, 44645810), (46, 22322905), (55, 18670066), (110, 9335033), (115, 8929162), (230, 4464581), (253, 4058710), (506, 2029355), (1265, 811742), (2530, 405871)]