20187954090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224310601}}^1$

素因数の和:224310614

約数の個数: 24

約数和(自身を含む): 52488680868

約数和(自身を除く): 32300726778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224310601, 448621202, 672931803, 1121553005, 1345863606, 2018795409, 2243106010, 3364659015, 4037590818, 6729318030, 10093977045, 20187954090]

約数ペア:

[(1, 20187954090), (2, 10093977045), (3, 6729318030), (5, 4037590818), (6, 3364659015), (9, 2243106010), (10, 2018795409), (15, 1345863606), (18, 1121553005), (30, 672931803), (45, 448621202), (90, 224310601)]