30855176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{641}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 63326880

約数和(自身を除く): 32471704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 547, 641, 1094, 1282, 2188, 2564, 4376, 5128, 6017, 7051, 12034, 14102, 24068, 28204, 48136, 56408, 350627, 701254, 1402508, 2805016, 3856897, 7713794, 15427588, 30855176]

約数ペア:

[(1, 30855176), (2, 15427588), (4, 7713794), (8, 3856897), (11, 2805016), (22, 1402508), (44, 701254), (88, 350627), (547, 56408), (641, 48136), (1094, 28204), (1282, 24068), (2188, 14102), (2564, 12034), (4376, 7051), (5128, 6017)]