18827010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{209189}}^1$

素因数の和:209202

約数の個数: 24

約数和(自身を含む): 48950460

約数和(自身を除く): 30123450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 209189, 418378, 627567, 1045945, 1255134, 1882701, 2091890, 3137835, 3765402, 6275670, 9413505, 18827010]

約数ペア:

[(1, 18827010), (2, 9413505), (3, 6275670), (5, 3765402), (6, 3137835), (9, 2091890), (10, 1882701), (15, 1255134), (18, 1045945), (30, 627567), (45, 418378), (90, 209189)]