16982820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{94349}}^1$

素因数の和:94364

約数の個数: 36

約数和(自身を含む): 51515100

約数和(自身を除く): 34532280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 94349, 188698, 283047, 377396, 471745, 566094, 849141, 943490, 1132188, 1415235, 1698282, 1886980, 2830470, 3396564, 4245705, 5660940, 8491410, 16982820]

約数ペア:

[(1, 16982820), (2, 8491410), (3, 5660940), (4, 4245705), (5, 3396564), (6, 2830470), (9, 1886980), (10, 1698282), (12, 1415235), (15, 1132188), (18, 943490), (20, 849141), (30, 566094), (36, 471745), (45, 377396), (60, 283047), (90, 188698), (180, 94349)]