12651090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421703}}^1$

素因数の和:421713

約数の個数: 16

約数和(自身を含む): 30362688

約数和(自身を除く): 17711598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421703, 843406, 1265109, 2108515, 2530218, 4217030, 6325545, 12651090]

約数ペア:

[(1, 12651090), (2, 6325545), (3, 4217030), (5, 2530218), (6, 2108515), (10, 1265109), (15, 843406), (30, 421703)]