57892660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6779}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 141240960

約数和(自身を除く): 83348300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 6779, 8540, 13558, 27116, 33895, 47453, 67790, 94906, 135580, 189812, 237265, 413519, 474530, 827038, 949060, 1654076, 2067595, 2894633, 4135190, 5789266, 8270380, 11578532, 14473165, 28946330, 57892660]

約数ペア:

[(1, 57892660), (2, 28946330), (4, 14473165), (5, 11578532), (7, 8270380), (10, 5789266), (14, 4135190), (20, 2894633), (28, 2067595), (35, 1654076), (61, 949060), (70, 827038), (122, 474530), (140, 413519), (244, 237265), (305, 189812), (427, 135580), (610, 94906), (854, 67790), (1220, 47453), (1708, 33895), (2135, 27116), (4270, 13558), (6779, 8540)]