54405010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{494591}}^1$

素因数の和:494609

約数の個数: 16

約数和(自身を含む): 106831872

約数和(自身を除く): 52426862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 494591, 989182, 2472955, 4945910, 5440501, 10881002, 27202505, 54405010]

約数ペア:

[(1, 54405010), (2, 27202505), (5, 10881002), (10, 5440501), (11, 4945910), (22, 2472955), (55, 989182), (110, 494591)]