30856826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15413}}^1$

素因数の和:15446

約数の個数: 32

約数和(自身を含む): 62149248

約数和(自身を除く): 31292422

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 15413, 30826, 107891, 169543, 200369, 215782, 339086, 400738, 1186801, 1402583, 2204059, 2373602, 2805166, 4408118, 15428413, 30856826]

約数ペア:

[(1, 30856826), (2, 15428413), (7, 4408118), (11, 2805166), (13, 2373602), (14, 2204059), (22, 1402583), (26, 1186801), (77, 400738), (91, 339086), (143, 215782), (154, 200369), (182, 169543), (286, 107891), (1001, 30826), (2002, 15413)]