308490628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{4513}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 564213888

約数和(自身を除く): 255723260

約数列:

[1, 2, 4, 23, 46, 92, 743, 1486, 2972, 4513, 9026, 17089, 18052, 34178, 68356, 103799, 207598, 415196, 3353159, 6706318, 13412636, 77122657, 154245314, 308490628]

約数ペア:

[(1, 308490628), (2, 154245314), (4, 77122657), (23, 13412636), (46, 6706318), (92, 3353159), (743, 415196), (1486, 207598), (2972, 103799), (4513, 68356), (9026, 34178), (17089, 18052)]