201381030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2237567}}^1$

素因数の和:2237580

約数の個数: 24

約数和(自身を含む): 523590912

約数和(自身を除く): 322209882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2237567, 4475134, 6712701, 11187835, 13425402, 20138103, 22375670, 33563505, 40276206, 67127010, 100690515, 201381030]

約数ペア:

[(1, 201381030), (2, 100690515), (3, 67127010), (5, 40276206), (6, 33563505), (9, 22375670), (10, 20138103), (15, 13425402), (18, 11187835), (30, 6712701), (45, 4475134), (90, 2237567)]