309080414

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1\times {\mathrm{2593}}^1$

素因数の和:3259

約数の個数: 16

約数和(自身を含む): 468974448

約数和(自身を除く): 159894034

約数列:

[1, 2, 107, 214, 557, 1114, 2593, 5186, 59599, 119198, 277451, 554902, 1444301, 2888602, 154540207, 309080414]

約数ペア:

[(1, 309080414), (2, 154540207), (107, 2888602), (214, 1444301), (557, 554902), (1114, 277451), (2593, 119198), (5186, 59599)]