54187020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{301039}}^1$

素因数の和:301054

約数の個数: 36

約数和(自身を含む): 164367840

約数和(自身を除く): 110180820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 301039, 602078, 903117, 1204156, 1505195, 1806234, 2709351, 3010390, 3612468, 4515585, 5418702, 6020780, 9031170, 10837404, 13546755, 18062340, 27093510, 54187020]

約数ペア:

[(1, 54187020), (2, 27093510), (3, 18062340), (4, 13546755), (5, 10837404), (6, 9031170), (9, 6020780), (10, 5418702), (12, 4515585), (15, 3612468), (18, 3010390), (20, 2709351), (30, 1806234), (36, 1505195), (45, 1204156), (60, 903117), (90, 602078), (180, 301039)]