1485190

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{433}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 3124800

約数和(自身を除く): 1639610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 433, 490, 686, 866, 1715, 2165, 3031, 3430, 4330, 6062, 15155, 21217, 30310, 42434, 106085, 148519, 212170, 297038, 742595, 1485190]

約数ペア:

[(1, 1485190), (2, 742595), (5, 297038), (7, 212170), (10, 148519), (14, 106085), (35, 42434), (49, 30310), (70, 21217), (98, 15155), (245, 6062), (343, 4330), (433, 3430), (490, 3031), (686, 2165), (866, 1715)]