30208706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 52005888

約数和(自身を除く): 21797182

約数列:

[1, 2, 11, 22, 23, 46, 227, 253, 263, 454, 506, 526, 2497, 2893, 4994, 5221, 5786, 6049, 10442, 12098, 57431, 59701, 66539, 114862, 119402, 133078, 656711, 1313422, 1373123, 2746246, 15104353, 30208706]

約数ペア:

[(1, 30208706), (2, 15104353), (11, 2746246), (22, 1373123), (23, 1313422), (46, 656711), (227, 133078), (253, 119402), (263, 114862), (454, 66539), (506, 59701), (526, 57431), (2497, 12098), (2893, 10442), (4994, 6049), (5221, 5786)]