168395730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{54497}}^1$

素因数の和:54610

約数の個数: 32

約数和(自身を含む): 408081024

約数和(自身を除く): 239685294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 54497, 108994, 163491, 272485, 326982, 544970, 817455, 1634910, 5613191, 11226382, 16839573, 28065955, 33679146, 56131910, 84197865, 168395730]

約数ペア:

[(1, 168395730), (2, 84197865), (3, 56131910), (5, 33679146), (6, 28065955), (10, 16839573), (15, 11226382), (30, 5613191), (103, 1634910), (206, 817455), (309, 544970), (515, 326982), (618, 272485), (1030, 163491), (1545, 108994), (3090, 54497)]