457943180

素因数分解:

$2^2\times 5^1\times {\mathrm{4241}}^1\times {\mathrm{5399}}^1$

素因数の和:9649

約数の個数: 24

約数和(自身を含む): 962085600

約数和(自身を除く): 504142420

約数列:

[1, 2, 4, 5, 10, 20, 4241, 5399, 8482, 10798, 16964, 21205, 21596, 26995, 42410, 53990, 84820, 107980, 22897159, 45794318, 91588636, 114485795, 228971590, 457943180]

約数ペア:

[(1, 457943180), (2, 228971590), (4, 114485795), (5, 91588636), (10, 45794318), (20, 22897159), (4241, 107980), (5399, 84820), (8482, 53990), (10798, 42410), (16964, 26995), (21205, 21596)]