268693890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8956463}}^1$

素因数の和:8956473

約数の個数: 16

約数和(自身を含む): 644865408

約数和(自身を除く): 376171518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8956463, 17912926, 26869389, 44782315, 53738778, 89564630, 134346945, 268693890]

約数ペア:

[(1, 268693890), (2, 134346945), (3, 89564630), (5, 53738778), (6, 44782315), (10, 26869389), (15, 17912926), (30, 8956463)]