1906530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 4627584

約数和(自身を除く): 2721054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 617, 618, 1030, 1234, 1545, 1851, 3085, 3090, 3702, 6170, 9255, 18510, 63551, 127102, 190653, 317755, 381306, 635510, 953265, 1906530]

約数ペア:

[(1, 1906530), (2, 953265), (3, 635510), (5, 381306), (6, 317755), (10, 190653), (15, 127102), (30, 63551), (103, 18510), (206, 9255), (309, 6170), (515, 3702), (617, 3090), (618, 3085), (1030, 1851), (1234, 1545)]