30556155

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{5939}}^1$

素因数の和:5968

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 26467845

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 5939, 17817, 29695, 41573, 89085, 124719, 207865, 291011, 623595, 873033, 1455055, 2037077, 4365165, 6111231, 10185385, 30556155]

約数ペア:

[(1, 30556155), (3, 10185385), (5, 6111231), (7, 4365165), (15, 2037077), (21, 1455055), (35, 873033), (49, 623595), (105, 291011), (147, 207865), (245, 124719), (343, 89085), (735, 41573), (1029, 29695), (1715, 17817), (5145, 5939)]