274633210

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{142297}}^1$

素因数の和:142497

約数の個数: 16

約数和(自身を含む): 496904616

約数和(自身を除く): 222271406

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 142297, 284594, 711485, 1422970, 27463321, 54926642, 137316605, 274633210]

約数ペア:

[(1, 274633210), (2, 137316605), (5, 54926642), (10, 27463321), (193, 1422970), (386, 711485), (965, 284594), (1930, 142297)]