30135957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 44728320

約数和(自身を除く): 14592363

約数列:

[1, 3, 19, 23, 57, 69, 127, 181, 381, 437, 543, 1311, 2413, 2921, 3439, 4163, 7239, 8763, 10317, 12489, 22987, 55499, 68961, 79097, 166497, 237291, 436753, 528701, 1310259, 1586103, 10045319, 30135957]

約数ペア:

[(1, 30135957), (3, 10045319), (19, 1586103), (23, 1310259), (57, 528701), (69, 436753), (127, 237291), (181, 166497), (381, 79097), (437, 68961), (543, 55499), (1311, 22987), (2413, 12489), (2921, 10317), (3439, 8763), (4163, 7239)]