30745089

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5539

約数の個数: 24

約数和(自身を含む): 48065472

約数和(自身を除く): 17320383

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5501, 5589, 16503, 49509, 126523, 148527, 379569, 445581, 1138707, 1336743, 3416121, 10248363, 30745089]

約数ペア:

[(1, 30745089), (3, 10248363), (9, 3416121), (23, 1336743), (27, 1138707), (69, 445581), (81, 379569), (207, 148527), (243, 126523), (621, 49509), (1863, 16503), (5501, 5589)]