54242930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{937}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 111839616

約数和(自身を除く): 57596686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 827, 937, 1654, 1874, 4135, 4685, 5789, 6559, 8270, 9370, 11578, 13118, 28945, 32795, 57890, 65590, 774899, 1549798, 3874495, 5424293, 7748990, 10848586, 27121465, 54242930]

約数ペア:

[(1, 54242930), (2, 27121465), (5, 10848586), (7, 7748990), (10, 5424293), (14, 3874495), (35, 1549798), (70, 774899), (827, 65590), (937, 57890), (1654, 32795), (1874, 28945), (4135, 13118), (4685, 11578), (5789, 9370), (6559, 8270)]