70811220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2549}}^1$

素因数の和:3024

約数の個数: 48

約数和(自身を含む): 198777600

約数和(自身を除く): 127966380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1852, 2315, 2549, 2778, 4630, 5098, 5556, 6945, 7647, 9260, 10196, 12745, 13890, 15294, 25490, 27780, 30588, 38235, 50980, 76470, 152940, 1180187, 2360374, 3540561, 4720748, 5900935, 7081122, 11801870, 14162244, 17702805, 23603740, 35405610, 70811220]

約数ペア:

[(1, 70811220), (2, 35405610), (3, 23603740), (4, 17702805), (5, 14162244), (6, 11801870), (10, 7081122), (12, 5900935), (15, 4720748), (20, 3540561), (30, 2360374), (60, 1180187), (463, 152940), (926, 76470), (1389, 50980), (1852, 38235), (2315, 30588), (2549, 27780), (2778, 25490), (4630, 15294), (5098, 13890), (5556, 12745), (6945, 10196), (7647, 9260)]