30560128

素因数分解:

$2^7\times {\mathrm{271}}^1\times {\mathrm{881}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 61175520

約数和(自身を除く): 30615392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 271, 542, 881, 1084, 1762, 2168, 3524, 4336, 7048, 8672, 14096, 17344, 28192, 34688, 56384, 112768, 238751, 477502, 955004, 1910008, 3820016, 7640032, 15280064, 30560128]

約数ペア:

[(1, 30560128), (2, 15280064), (4, 7640032), (8, 3820016), (16, 1910008), (32, 955004), (64, 477502), (128, 238751), (271, 112768), (542, 56384), (881, 34688), (1084, 28192), (1762, 17344), (2168, 14096), (3524, 8672), (4336, 7048)]