528040030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7543429}}^1$

素因数の和:7543443

約数の個数: 16

約数和(自身を含む): 1086253920

約数和(自身を除く): 558213890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7543429, 15086858, 37717145, 52804003, 75434290, 105608006, 264020015, 528040030]

約数ペア:

[(1, 528040030), (2, 264020015), (5, 105608006), (7, 75434290), (10, 52804003), (14, 37717145), (35, 15086858), (70, 7543429)]