81853410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2728447}}^1$

素因数の和:2728457

約数の個数: 16

約数和(自身を含む): 196448256

約数和(自身を除く): 114594846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2728447, 5456894, 8185341, 13642235, 16370682, 27284470, 40926705, 81853410]

約数ペア:

[(1, 81853410), (2, 40926705), (3, 27284470), (5, 16370682), (6, 13642235), (10, 8185341), (15, 5456894), (30, 2728447)]