30692067

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 49082880

約数和(自身を除く): 18390813

約数列:

[1, 3, 7, 21, 41, 43, 123, 129, 287, 301, 829, 861, 903, 1763, 2487, 5289, 5803, 12341, 17409, 33989, 35647, 37023, 101967, 106941, 237923, 249529, 713769, 748587, 1461527, 4384581, 10230689, 30692067]

約数ペア:

[(1, 30692067), (3, 10230689), (7, 4384581), (21, 1461527), (41, 748587), (43, 713769), (123, 249529), (129, 237923), (287, 106941), (301, 101967), (829, 37023), (861, 35647), (903, 33989), (1763, 17409), (2487, 12341), (5289, 5803)]