57870970

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{27427}}^1$

素因数の和:27645

約数の個数: 16

約数和(自身を含む): 104665248

約数和(自身を除く): 46794278

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 27427, 54854, 137135, 274270, 5787097, 11574194, 28935485, 57870970]

約数ペア:

[(1, 57870970), (2, 28935485), (5, 11574194), (10, 5787097), (211, 274270), (422, 137135), (1055, 54854), (2110, 27427)]