209533260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{2437}}^1$

素因数の和:3882

約数の個数: 48

約数和(自身を含む): 587343456

約数和(自身を除く): 377810196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1433, 2437, 2866, 4299, 4874, 5732, 7165, 7311, 8598, 9748, 12185, 14330, 14622, 17196, 21495, 24370, 28660, 29244, 36555, 42990, 48740, 73110, 85980, 146220, 3492221, 6984442, 10476663, 13968884, 17461105, 20953326, 34922210, 41906652, 52383315, 69844420, 104766630, 209533260]

約数ペア:

[(1, 209533260), (2, 104766630), (3, 69844420), (4, 52383315), (5, 41906652), (6, 34922210), (10, 20953326), (12, 17461105), (15, 13968884), (20, 10476663), (30, 6984442), (60, 3492221), (1433, 146220), (2437, 85980), (2866, 73110), (4299, 48740), (4874, 42990), (5732, 36555), (7165, 29244), (7311, 28660), (8598, 24370), (9748, 21495), (12185, 17196), (14330, 14622)]