57785690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199261}}^1$

素因数の和:199297

約数の個数: 16

約数和(自身を含む): 107601480

約数和(自身を除く): 49815790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 199261, 398522, 996305, 1992610, 5778569, 11557138, 28892845, 57785690]

約数ペア:

[(1, 57785690), (2, 28892845), (5, 11557138), (10, 5778569), (29, 1992610), (58, 996305), (145, 398522), (290, 199261)]