285546490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{468109}}^1$

素因数の和:468177

約数の個数: 16

約数和(自身を含む): 522410760

約数和(自身を除く): 236864270

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 468109, 936218, 2340545, 4681090, 28554649, 57109298, 142773245, 285546490]

約数ペア:

[(1, 285546490), (2, 142773245), (5, 57109298), (10, 28554649), (61, 4681090), (122, 2340545), (305, 936218), (610, 468109)]