30526444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 61528320

約数和(自身を除く): 31001876

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 377, 403, 653, 754, 806, 899, 1306, 1508, 1612, 1798, 2612, 3596, 8489, 11687, 16978, 18937, 20243, 23374, 33956, 37874, 40486, 46748, 75748, 80972, 246181, 263159, 492362, 526318, 587047, 984724, 1052636, 1174094, 2348188, 7631611, 15263222, 30526444]

約数ペア:

[(1, 30526444), (2, 15263222), (4, 7631611), (13, 2348188), (26, 1174094), (29, 1052636), (31, 984724), (52, 587047), (58, 526318), (62, 492362), (116, 263159), (124, 246181), (377, 80972), (403, 75748), (653, 46748), (754, 40486), (806, 37874), (899, 33956), (1306, 23374), (1508, 20243), (1612, 18937), (1798, 16978), (2612, 11687), (3596, 8489)]