30733846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 55502496

約数和(自身を除く): 24768650

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 2621, 5242, 5863, 11726, 28831, 34073, 57662, 68146, 107461, 214922, 374803, 749606, 1182071, 1396993, 2364142, 2793986, 15366923, 30733846]

約数ペア:

[(1, 30733846), (2, 15366923), (11, 2793986), (13, 2364142), (22, 1396993), (26, 1182071), (41, 749606), (82, 374803), (143, 214922), (286, 107461), (451, 68146), (533, 57662), (902, 34073), (1066, 28831), (2621, 11726), (5242, 5863)]