15122310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 41928192

約数和(自身を除く): 26805882

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 673, 749, 1070, 1346, 1498, 1605, 2019, 2247, 3210, 3365, 3745, 4038, 4494, 4711, 6730, 7490, 9422, 10095, 11235, 14133, 20190, 22470, 23555, 28266, 47110, 70665, 72011, 141330, 144022, 216033, 360055, 432066, 504077, 720110, 1008154, 1080165, 1512231, 2160330, 2520385, 3024462, 5040770, 7561155, 15122310]

約数ペア:

[(1, 15122310), (2, 7561155), (3, 5040770), (5, 3024462), (6, 2520385), (7, 2160330), (10, 1512231), (14, 1080165), (15, 1008154), (21, 720110), (30, 504077), (35, 432066), (42, 360055), (70, 216033), (105, 144022), (107, 141330), (210, 72011), (214, 70665), (321, 47110), (535, 28266), (642, 23555), (673, 22470), (749, 20190), (1070, 14133), (1346, 11235), (1498, 10095), (1605, 9422), (2019, 7490), (2247, 6730), (3210, 4711), (3365, 4494), (3745, 4038)]