30339904

素因数分解:

$2^6\times 7^1\times {\mathrm{67723}}^1$

素因数の和:67742

約数の個数: 28

約数和(自身を含む): 68807584

約数和(自身を除く): 38467680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 67723, 135446, 270892, 474061, 541784, 948122, 1083568, 1896244, 2167136, 3792488, 4334272, 7584976, 15169952, 30339904]

約数ペア:

[(1, 30339904), (2, 15169952), (4, 7584976), (7, 4334272), (8, 3792488), (14, 2167136), (16, 1896244), (28, 1083568), (32, 948122), (56, 541784), (64, 474061), (112, 270892), (224, 135446), (448, 67723)]