30971226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36097}}^1$

素因数の和:36126

約数の個数: 32

約数和(自身を含む): 72773568

約数和(自身を除く): 41802342

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 36097, 72194, 108291, 216582, 397067, 469261, 794134, 938522, 1191201, 1407783, 2382402, 2815566, 5161871, 10323742, 15485613, 30971226]

約数ペア:

[(1, 30971226), (2, 15485613), (3, 10323742), (6, 5161871), (11, 2815566), (13, 2382402), (22, 1407783), (26, 1191201), (33, 938522), (39, 794134), (66, 469261), (78, 397067), (143, 216582), (286, 108291), (429, 72194), (858, 36097)]