55702860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6679}}^1$

素因数の和:6830

約数の個数: 48

約数和(自身を含む): 157113600

約数和(自身を除く): 101410740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 6679, 8340, 13358, 20037, 26716, 33395, 40074, 66790, 80148, 100185, 133580, 200370, 400740, 928381, 1856762, 2785143, 3713524, 4641905, 5570286, 9283810, 11140572, 13925715, 18567620, 27851430, 55702860]

約数ペア:

[(1, 55702860), (2, 27851430), (3, 18567620), (4, 13925715), (5, 11140572), (6, 9283810), (10, 5570286), (12, 4641905), (15, 3713524), (20, 2785143), (30, 1856762), (60, 928381), (139, 400740), (278, 200370), (417, 133580), (556, 100185), (695, 80148), (834, 66790), (1390, 40074), (1668, 33395), (2085, 26716), (2780, 20037), (4170, 13358), (6679, 8340)]