23377020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 65950080

約数和(自身を除く): 42573060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 2803, 4170, 5606, 8340, 8409, 11212, 14015, 16818, 28030, 33636, 42045, 56060, 84090, 168180, 389617, 779234, 1168851, 1558468, 1948085, 2337702, 3896170, 4675404, 5844255, 7792340, 11688510, 23377020]

約数ペア:

[(1, 23377020), (2, 11688510), (3, 7792340), (4, 5844255), (5, 4675404), (6, 3896170), (10, 2337702), (12, 1948085), (15, 1558468), (20, 1168851), (30, 779234), (60, 389617), (139, 168180), (278, 84090), (417, 56060), (556, 42045), (695, 33636), (834, 28030), (1390, 16818), (1668, 14015), (2085, 11212), (2780, 8409), (2803, 8340), (4170, 5606)]