54972730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{323369}}^1$

素因数の和:323393

約数の個数: 16

約数和(自身を含む): 104771880

約数和(自身を除く): 49799150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 323369, 646738, 1616845, 3233690, 5497273, 10994546, 27486365, 54972730]

約数ペア:

[(1, 54972730), (2, 27486365), (5, 10994546), (10, 5497273), (17, 3233690), (34, 1616845), (85, 646738), (170, 323369)]