389968230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12998941}}^1$

素因数の和:12998951

約数の個数: 16

約数和(自身を含む): 935923824

約数和(自身を除く): 545955594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12998941, 25997882, 38996823, 64994705, 77993646, 129989410, 194984115, 389968230]

約数ペア:

[(1, 389968230), (2, 194984115), (3, 129989410), (5, 77993646), (6, 64994705), (10, 38996823), (15, 25997882), (30, 12998941)]