30494216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 59590080

約数和(自身を除く): 29095864

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 1451, 2627, 2902, 5254, 5804, 10508, 11608, 21016, 53687, 103021, 107374, 206042, 214748, 412084, 429496, 824168, 3811777, 7623554, 15247108, 30494216]

約数ペア:

[(1, 30494216), (2, 15247108), (4, 7623554), (8, 3811777), (37, 824168), (71, 429496), (74, 412084), (142, 214748), (148, 206042), (284, 107374), (296, 103021), (568, 53687), (1451, 21016), (2627, 11608), (2902, 10508), (5254, 5804)]