18563370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{88397}}^1$

素因数の和:88414

約数の個数: 32

約数和(自身を含む): 50917248

約数和(自身を除く): 32353878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 88397, 176794, 265191, 441985, 530382, 618779, 883970, 1237558, 1325955, 1856337, 2651910, 3093895, 3712674, 6187790, 9281685, 18563370]

約数ペア:

[(1, 18563370), (2, 9281685), (3, 6187790), (5, 3712674), (6, 3093895), (7, 2651910), (10, 1856337), (14, 1325955), (15, 1237558), (21, 883970), (30, 618779), (35, 530382), (42, 441985), (70, 265191), (105, 176794), (210, 88397)]