58789180

素因数分解:

$2^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{2879}}^1$

素因数の和:3909

約数の個数: 24

約数和(自身を含む): 123621120

約数和(自身を除く): 64831940

約数列:

[1, 2, 4, 5, 10, 20, 1021, 2042, 2879, 4084, 5105, 5758, 10210, 11516, 14395, 20420, 28790, 57580, 2939459, 5878918, 11757836, 14697295, 29394590, 58789180]

約数ペア:

[(1, 58789180), (2, 29394590), (4, 14697295), (5, 11757836), (10, 5878918), (20, 2939459), (1021, 57580), (2042, 28790), (2879, 20420), (4084, 14395), (5105, 11516), (5758, 10210)]