4990662.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{214651}}^1$

素因数の和:214663

約数の個数: 24

約数和(自身を含む): 36061536

約数和(自身を除く): 23182476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 214651, 429302, 643953, 858604, 1073255, 1287906, 2146510, 2575812, 3219765, 4293020, 6439530, 12879060]

約数ペア:

[(1, 12879060), (2, 6439530), (3, 4293020), (4, 3219765), (5, 2575812), (6, 2146510), (10, 1287906), (12, 1073255), (15, 858604), (20, 643953), (30, 429302), (60, 214651)]