54827180

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11971}}^1$

素因数の和:12209

約数の個数: 24

約数和(自身を含む): 115649520

約数和(自身を除く): 60822340

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 11971, 23942, 47884, 59855, 119710, 239420, 2741359, 5482718, 10965436, 13706795, 27413590, 54827180]

約数ペア:

[(1, 54827180), (2, 27413590), (4, 13706795), (5, 10965436), (10, 5482718), (20, 2741359), (229, 239420), (458, 119710), (916, 59855), (1145, 47884), (2290, 23942), (4580, 11971)]