54777170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1217}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 112952448

約数和(自身を除く): 58175278

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1217, 1286, 2434, 3215, 4501, 6085, 6430, 8519, 9002, 12170, 17038, 22505, 42595, 45010, 85190, 782531, 1565062, 3912655, 5477717, 7825310, 10955434, 27388585, 54777170]

約数ペア:

[(1, 54777170), (2, 27388585), (5, 10955434), (7, 7825310), (10, 5477717), (14, 3912655), (35, 1565062), (70, 782531), (643, 85190), (1217, 45010), (1286, 42595), (2434, 22505), (3215, 17038), (4501, 12170), (6085, 9002), (6430, 8519)]