1520455590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{5631317}}^1$

素因数の和:5631333

約数の個数: 32

約数和(自身を含む): 4054548960

約数和(自身を除く): 2534093370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5631317, 11262634, 16893951, 28156585, 33787902, 50681853, 56313170, 84469755, 101363706, 152045559, 168939510, 253409265, 304091118, 506818530, 760227795, 1520455590]

約数ペア:

[(1, 1520455590), (2, 760227795), (3, 506818530), (5, 304091118), (6, 253409265), (9, 168939510), (10, 152045559), (15, 101363706), (18, 84469755), (27, 56313170), (30, 50681853), (45, 33787902), (54, 28156585), (90, 16893951), (135, 11262634), (270, 5631317)]