30623439

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3083}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 52107264

約数和(自身を除く): 21483825

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3083, 3311, 9249, 9933, 21581, 33913, 64743, 101739, 132569, 237391, 397707, 712173, 927983, 1458259, 2783949, 4374777, 10207813, 30623439]

約数ペア:

[(1, 30623439), (3, 10207813), (7, 4374777), (11, 2783949), (21, 1458259), (33, 927983), (43, 712173), (77, 397707), (129, 237391), (231, 132569), (301, 101739), (473, 64743), (903, 33913), (1419, 21581), (3083, 9933), (3311, 9249)]