30892246

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{28657}}^1$

素因数の和:28684

約数の個数: 24

約数和(自身を含む): 58806216

約数和(自身を除く): 27913970

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 28657, 57314, 200599, 315227, 401198, 630454, 1404193, 2206589, 2808386, 4413178, 15446123, 30892246]

約数ペア:

[(1, 30892246), (2, 15446123), (7, 4413178), (11, 2808386), (14, 2206589), (22, 1404193), (49, 630454), (77, 401198), (98, 315227), (154, 200599), (539, 57314), (1078, 28657)]