30705136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24923}}^1$

素因数の和:24949

約数の個数: 40

約数和(自身を含む): 74173824

約数和(自身を除く): 43468688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 24923, 49846, 99692, 174461, 199384, 274153, 348922, 398768, 548306, 697844, 1096612, 1395688, 1919071, 2193224, 2791376, 3838142, 4386448, 7676284, 15352568, 30705136]

約数ペア:

[(1, 30705136), (2, 15352568), (4, 7676284), (7, 4386448), (8, 3838142), (11, 2791376), (14, 2193224), (16, 1919071), (22, 1395688), (28, 1096612), (44, 697844), (56, 548306), (77, 398768), (88, 348922), (112, 274153), (154, 199384), (176, 174461), (308, 99692), (616, 49846), (1232, 24923)]