30772588

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2075

約数の個数: 48

約数和(自身を含む): 68544000

約数和(自身を除く): 37771412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2039, 2156, 3773, 4078, 7546, 8156, 14273, 15092, 22429, 28546, 44858, 57092, 89716, 99911, 157003, 199822, 314006, 399644, 628012, 699377, 1099021, 1398754, 2198042, 2797508, 4396084, 7693147, 15386294, 30772588]

約数ペア:

[(1, 30772588), (2, 15386294), (4, 7693147), (7, 4396084), (11, 2797508), (14, 2198042), (22, 1398754), (28, 1099021), (44, 699377), (49, 628012), (77, 399644), (98, 314006), (154, 199822), (196, 157003), (308, 99911), (343, 89716), (539, 57092), (686, 44858), (1078, 28546), (1372, 22429), (2039, 15092), (2156, 14273), (3773, 8156), (4078, 7546)]