27555420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{459257}}^1$

素因数の和:459269

約数の個数: 24

約数和(自身を含む): 77155344

約数和(自身を除く): 49599924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 459257, 918514, 1377771, 1837028, 2296285, 2755542, 4592570, 5511084, 6888855, 9185140, 13777710, 27555420]

約数ペア:

[(1, 27555420), (2, 13777710), (3, 9185140), (4, 6888855), (5, 5511084), (6, 4592570), (10, 2755542), (12, 2296285), (15, 1837028), (20, 1377771), (30, 918514), (60, 459257)]