53365730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6833}}^1$

素因数の和:6922

約数の個数: 32

約数和(自身を含む): 106282368

約数和(自身を除く): 52916638

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 6833, 7810, 13666, 34165, 68330, 75163, 150326, 375815, 485143, 751630, 970286, 2425715, 4851430, 5336573, 10673146, 26682865, 53365730]

約数ペア:

[(1, 53365730), (2, 26682865), (5, 10673146), (10, 5336573), (11, 4851430), (22, 2425715), (55, 970286), (71, 751630), (110, 485143), (142, 375815), (355, 150326), (710, 75163), (781, 68330), (1562, 34165), (3905, 13666), (6833, 7810)]