205572030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6852401}}^1$

素因数の和:6852411

約数の個数: 16

約数和(自身を含む): 493372944

約数和(自身を除く): 287800914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6852401, 13704802, 20557203, 34262005, 41114406, 68524010, 102786015, 205572030]

約数ペア:

[(1, 205572030), (2, 102786015), (3, 68524010), (5, 41114406), (6, 34262005), (10, 20557203), (15, 13704802), (30, 6852401)]