30927232

素因数分解:

$2^7\times 7^2\times {\mathrm{4931}}^1$

素因数の和:4959

約数の個数: 48

約数和(自身を含む): 71686620

約数和(自身を除く): 40759388

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 4931, 6272, 9862, 19724, 34517, 39448, 69034, 78896, 138068, 157792, 241619, 276136, 315584, 483238, 552272, 631168, 966476, 1104544, 1932952, 2209088, 3865904, 4418176, 7731808, 15463616, 30927232]

約数ペア:

[(1, 30927232), (2, 15463616), (4, 7731808), (7, 4418176), (8, 3865904), (14, 2209088), (16, 1932952), (28, 1104544), (32, 966476), (49, 631168), (56, 552272), (64, 483238), (98, 315584), (112, 276136), (128, 241619), (196, 157792), (224, 138068), (392, 78896), (448, 69034), (784, 39448), (896, 34517), (1568, 19724), (3136, 9862), (4931, 6272)]