1315924950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{516049}}^1$

素因数の和:516081

約数の個数: 48

約数和(自身を含む): 3455470800

約数和(自身を除く): 2139545850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 516049, 1032098, 1548147, 2580245, 3096294, 5160490, 7740735, 8772833, 12901225, 15481470, 17545666, 25802450, 26318499, 38703675, 43864165, 52636998, 77407350, 87728330, 131592495, 219320825, 263184990, 438641650, 657962475, 1315924950]

約数ペア:

[(1, 1315924950), (2, 657962475), (3, 438641650), (5, 263184990), (6, 219320825), (10, 131592495), (15, 87728330), (17, 77407350), (25, 52636998), (30, 43864165), (34, 38703675), (50, 26318499), (51, 25802450), (75, 17545666), (85, 15481470), (102, 12901225), (150, 8772833), (170, 7740735), (255, 5160490), (425, 3096294), (510, 2580245), (850, 1548147), (1275, 1032098), (2550, 516049)]