30124556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 67156992

約数和(自身を除く): 37032436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 2081, 3619, 4162, 7238, 8324, 14476, 14567, 22891, 29134, 45782, 58268, 91564, 97807, 160237, 195614, 320474, 391228, 640948, 684649, 1075877, 1369298, 2151754, 2738596, 4303508, 7531139, 15062278, 30124556]

約数ペア:

[(1, 30124556), (2, 15062278), (4, 7531139), (7, 4303508), (11, 2738596), (14, 2151754), (22, 1369298), (28, 1075877), (44, 684649), (47, 640948), (77, 391228), (94, 320474), (154, 195614), (188, 160237), (308, 97807), (329, 91564), (517, 58268), (658, 45782), (1034, 29134), (1316, 22891), (2068, 14567), (2081, 14476), (3619, 8324), (4162, 7238)]