280168230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9338941}}^1$

素因数の和:9338951

約数の個数: 16

約数和(自身を含む): 672403824

約数和(自身を除く): 392235594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9338941, 18677882, 28016823, 46694705, 56033646, 93389410, 140084115, 280168230]

約数ペア:

[(1, 280168230), (2, 140084115), (3, 93389410), (5, 56033646), (6, 46694705), (10, 28016823), (15, 18677882), (30, 9338941)]