30791478

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{16189}}^1$

素因数の和:16511

約数の個数: 16

約数和(自身を含む): 61781040

約数和(自身を除く): 30989562

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 16189, 32378, 48567, 97134, 5131913, 10263826, 15395739, 30791478]

約数ペア:

[(1, 30791478), (2, 15395739), (3, 10263826), (6, 5131913), (317, 97134), (634, 48567), (951, 32378), (1902, 16189)]