315021090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10500703}}^1$

素因数の和:10500713

約数の個数: 16

約数和(自身を含む): 756050688

約数和(自身を除く): 441029598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10500703, 21001406, 31502109, 52503515, 63004218, 105007030, 157510545, 315021090]

約数ペア:

[(1, 315021090), (2, 157510545), (3, 105007030), (5, 63004218), (6, 52503515), (10, 31502109), (15, 21001406), (30, 10500703)]