2830548315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{626921}}^1$

素因数の和:626979

約数の個数: 32

約数和(自身を含む): 5296237056

約数和(自身を除く): 2465688741

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 626921, 1880763, 3134605, 4388447, 9403815, 13165341, 21942235, 26957603, 65826705, 80872809, 134788015, 188703221, 404364045, 566109663, 943516105, 2830548315]

約数ペア:

[(1, 2830548315), (3, 943516105), (5, 566109663), (7, 404364045), (15, 188703221), (21, 134788015), (35, 80872809), (43, 65826705), (105, 26957603), (129, 21942235), (215, 13165341), (301, 9403815), (645, 4388447), (903, 3134605), (1505, 1880763), (4515, 626921)]