30483080

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2833}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 68866200

約数和(自身を除く): 38383120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 2833, 5380, 5666, 10760, 11332, 14165, 22664, 28330, 56660, 113320, 762077, 1524154, 3048308, 3810385, 6096616, 7620770, 15241540, 30483080]

約数ペア:

[(1, 30483080), (2, 15241540), (4, 7620770), (5, 6096616), (8, 3810385), (10, 3048308), (20, 1524154), (40, 762077), (269, 113320), (538, 56660), (1076, 28330), (1345, 22664), (2152, 14165), (2690, 11332), (2833, 10760), (5380, 5666)]