30574208

素因数分解:

$2^7\times 7^1\times {\mathrm{34123}}^1$

素因数の和:34144

約数の個数: 32

約数和(自身を含む): 69612960

約数和(自身を除く): 39038752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 34123, 68246, 136492, 238861, 272984, 477722, 545968, 955444, 1091936, 1910888, 2183872, 3821776, 4367744, 7643552, 15287104, 30574208]

約数ペア:

[(1, 30574208), (2, 15287104), (4, 7643552), (7, 4367744), (8, 3821776), (14, 2183872), (16, 1910888), (28, 1091936), (32, 955444), (56, 545968), (64, 477722), (112, 272984), (128, 238861), (224, 136492), (448, 68246), (896, 34123)]