53390230

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{27953}}^1$

素因数の和:28151

約数の個数: 16

約数和(自身を含む): 96609024

約数和(自身を除く): 43218794

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 27953, 55906, 139765, 279530, 5339023, 10678046, 26695115, 53390230]

約数ペア:

[(1, 53390230), (2, 26695115), (5, 10678046), (10, 5339023), (191, 279530), (382, 139765), (955, 55906), (1910, 27953)]