51282930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17623}}^1$

素因数の和:17730

約数の個数: 32

約数和(自身を含む): 124354944

約数和(自身を除く): 73072014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 17623, 35246, 52869, 88115, 105738, 176230, 264345, 528690, 1709431, 3418862, 5128293, 8547155, 10256586, 17094310, 25641465, 51282930]

約数ペア:

[(1, 51282930), (2, 25641465), (3, 17094310), (5, 10256586), (6, 8547155), (10, 5128293), (15, 3418862), (30, 1709431), (97, 528690), (194, 264345), (291, 176230), (485, 105738), (582, 88115), (970, 52869), (1455, 35246), (2910, 17623)]