30835959

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 20865801

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1019, 1441, 2751, 3057, 4323, 7133, 10087, 11209, 21399, 30261, 33627, 78463, 133489, 235389, 400467, 934423, 1468379, 2803269, 4405137, 10278653, 30835959]

約数ペア:

[(1, 30835959), (3, 10278653), (7, 4405137), (11, 2803269), (21, 1468379), (33, 934423), (77, 400467), (131, 235389), (231, 133489), (393, 78463), (917, 33627), (1019, 30261), (1441, 21399), (2751, 11209), (3057, 10087), (4323, 7133)]