205152810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{5297}}^1$

素因数の和:6598

約数の個数: 32

約数和(自身を含む): 492841152

約数和(自身を除く): 287688342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1291, 2582, 3873, 5297, 6455, 7746, 10594, 12910, 15891, 19365, 26485, 31782, 38730, 52970, 79455, 158910, 6838427, 13676854, 20515281, 34192135, 41030562, 68384270, 102576405, 205152810]

約数ペア:

[(1, 205152810), (2, 102576405), (3, 68384270), (5, 41030562), (6, 34192135), (10, 20515281), (15, 13676854), (30, 6838427), (1291, 158910), (2582, 79455), (3873, 52970), (5297, 38730), (6455, 31782), (7746, 26485), (10594, 19365), (12910, 15891)]