63897090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2129903}}^1$

素因数の和:2129913

約数の個数: 16

約数和(自身を含む): 153353088

約数和(自身を除く): 89455998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2129903, 4259806, 6389709, 10649515, 12779418, 21299030, 31948545, 63897090]

約数ペア:

[(1, 63897090), (2, 31948545), (3, 21299030), (5, 12779418), (6, 10649515), (10, 6389709), (15, 4259806), (30, 2129903)]