25328580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3037}}^1$

素因数の和:3188

約数の個数: 48

約数和(自身を含む): 71453760

約数和(自身を除く): 46125180

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, 3037, 4170, 6074, 8340, 9111, 12148, 15185, 18222, 30370, 36444, 45555, 60740, 91110, 182220, 422143, 844286, 1266429, 1688572, 2110715, 2532858, 4221430, 5065716, 6332145, 8442860, 12664290, 25328580]

約数ペア:

[(1, 25328580), (2, 12664290), (3, 8442860), (4, 6332145), (5, 5065716), (6, 4221430), (10, 2532858), (12, 2110715), (15, 1688572), (20, 1266429), (30, 844286), (60, 422143), (139, 182220), (278, 91110), (417, 60740), (556, 45555), (695, 36444), (834, 30370), (1390, 18222), (1668, 15185), (2085, 12148), (2780, 9111), (3037, 8340), (4170, 6074)]