54207540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{301153}}^1$

素因数の和:301168

約数の個数: 36

約数和(自身を含む): 164430084

約数和(自身を除く): 110222544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 301153, 602306, 903459, 1204612, 1505765, 1806918, 2710377, 3011530, 3613836, 4517295, 5420754, 6023060, 9034590, 10841508, 13551885, 18069180, 27103770, 54207540]

約数ペア:

[(1, 54207540), (2, 27103770), (3, 18069180), (4, 13551885), (5, 10841508), (6, 9034590), (9, 6023060), (10, 5420754), (12, 4517295), (15, 3613836), (18, 3011530), (20, 2710377), (30, 1806918), (36, 1505765), (45, 1204612), (60, 903459), (90, 602306), (180, 301153)]