30903782

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{613}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 57352512

約数和(自身を除く): 26448730

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 277, 554, 613, 1226, 1939, 3601, 3878, 4291, 7202, 7969, 8582, 15938, 25207, 50414, 55783, 111566, 169801, 339602, 1188607, 2207413, 2377214, 4414826, 15451891, 30903782]

約数ペア:

[(1, 30903782), (2, 15451891), (7, 4414826), (13, 2377214), (14, 2207413), (26, 1188607), (91, 339602), (182, 169801), (277, 111566), (554, 55783), (613, 50414), (1226, 25207), (1939, 15938), (3601, 8582), (3878, 7969), (4291, 7202)]