30752799

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 51910656

約数和(自身を除く): 21157857

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 1987, 2211, 5159, 5961, 13909, 15477, 21857, 41727, 65571, 133129, 152999, 399387, 458997, 931903, 1464419, 2795709, 4393257, 10250933, 30752799]

約数ペア:

[(1, 30752799), (3, 10250933), (7, 4393257), (11, 2795709), (21, 1464419), (33, 931903), (67, 458997), (77, 399387), (201, 152999), (231, 133129), (469, 65571), (737, 41727), (1407, 21857), (1987, 15477), (2211, 13909), (5159, 5961)]