28378230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{945941}}^1$

素因数の和:945951

約数の個数: 16

約数和(自身を含む): 68107824

約数和(自身を除く): 39729594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 945941, 1891882, 2837823, 4729705, 5675646, 9459410, 14189115, 28378230]

約数ペア:

[(1, 28378230), (2, 14189115), (3, 9459410), (5, 5675646), (6, 4729705), (10, 2837823), (15, 1891882), (30, 945941)]