53729830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{69779}}^1$

素因数の和:69804

約数の個数: 32

約数和(自身を含む): 120579840

約数和(自身を除く): 66850010

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 69779, 139558, 348895, 488453, 697790, 767569, 976906, 1535138, 2442265, 3837845, 4884530, 5372983, 7675690, 10745966, 26864915, 53729830]

約数ペア:

[(1, 53729830), (2, 26864915), (5, 10745966), (7, 7675690), (10, 5372983), (11, 4884530), (14, 3837845), (22, 2442265), (35, 1535138), (55, 976906), (70, 767569), (77, 697790), (110, 488453), (154, 348895), (385, 139558), (770, 69779)]