289334310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{24793}}^1$

素因数の和:25192

約数の個数: 32

約数和(自身を含む): 696215520

約数和(自身を除く): 406881210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 24793, 49586, 74379, 123965, 148758, 247930, 371895, 743790, 9644477, 19288954, 28933431, 48222385, 57866862, 96444770, 144667155, 289334310]

約数ペア:

[(1, 289334310), (2, 144667155), (3, 96444770), (5, 57866862), (6, 48222385), (10, 28933431), (15, 19288954), (30, 9644477), (389, 743790), (778, 371895), (1167, 247930), (1945, 148758), (2334, 123965), (3890, 74379), (5835, 49586), (11670, 24793)]