274279290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9142643}}^1$

素因数の和:9142653

約数の個数: 16

約数和(自身を含む): 658270368

約数和(自身を除く): 383991078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9142643, 18285286, 27427929, 45713215, 54855858, 91426430, 137139645, 274279290]

約数ペア:

[(1, 274279290), (2, 137139645), (3, 91426430), (5, 54855858), (6, 45713215), (10, 27427929), (15, 18285286), (30, 9142643)]