55788270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1859609}}^1$

素因数の和:1859619

約数の個数: 16

約数和(自身を含む): 133891920

約数和(自身を除く): 78103650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1859609, 3719218, 5578827, 9298045, 11157654, 18596090, 27894135, 55788270]

約数ペア:

[(1, 55788270), (2, 27894135), (3, 18596090), (5, 11157654), (6, 9298045), (10, 5578827), (15, 3719218), (30, 1859609)]