30940413889

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{5503}}^1\times {\mathrm{73019}}^1$

素因数の和:78540

約数の個数: 16

約数和(自身を含む): 38582599680

約数和(自身を除く): 7642185791

約数列:

[1, 7, 11, 77, 5503, 38521, 60533, 73019, 423731, 511133, 803209, 5622463, 401823557, 2812764899, 4420059127, 30940413889]

約数ペア:

[(1, 30940413889), (7, 4420059127), (11, 2812764899), (77, 401823557), (5503, 5622463), (38521, 803209), (60533, 511133), (73019, 423731)]