15514890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5021}}^1$

素因数の和:5134

約数の個数: 32

約数和(自身を含む): 37604736

約数和(自身を除く): 22089846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 5021, 10042, 15063, 25105, 30126, 50210, 75315, 150630, 517163, 1034326, 1551489, 2585815, 3102978, 5171630, 7757445, 15514890]

約数ペア:

[(1, 15514890), (2, 7757445), (3, 5171630), (5, 3102978), (6, 2585815), (10, 1551489), (15, 1034326), (30, 517163), (103, 150630), (206, 75315), (309, 50210), (515, 30126), (618, 25105), (1030, 15063), (1545, 10042), (3090, 5021)]