8736540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5021}}^1$

素因数の和:5062

約数の個数: 48

約数和(自身を含む): 25310880

約数和(自身を除く): 16574340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 5021, 10042, 15063, 20084, 25105, 30126, 50210, 60252, 75315, 100420, 145609, 150630, 291218, 301260, 436827, 582436, 728045, 873654, 1456090, 1747308, 2184135, 2912180, 4368270, 8736540]

約数ペア:

[(1, 8736540), (2, 4368270), (3, 2912180), (4, 2184135), (5, 1747308), (6, 1456090), (10, 873654), (12, 728045), (15, 582436), (20, 436827), (29, 301260), (30, 291218), (58, 150630), (60, 145609), (87, 100420), (116, 75315), (145, 60252), (174, 50210), (290, 30126), (348, 25105), (435, 20084), (580, 15063), (870, 10042), (1740, 5021)]