30541938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727189}}^1$

素因数の和:727201

約数の個数: 16

約数和(自身を含む): 69810240

約数和(自身を除く): 39268302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727189, 1454378, 2181567, 4363134, 5090323, 10180646, 15270969, 30541938]

約数ペア:

[(1, 30541938), (2, 15270969), (3, 10180646), (6, 5090323), (7, 4363134), (14, 2181567), (21, 1454378), (42, 727189)]