38250180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{212501}}^1$

素因数の和:212516

約数の個数: 36

約数和(自身を含む): 116026092

約数和(自身を除く): 77775912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 212501, 425002, 637503, 850004, 1062505, 1275006, 1912509, 2125010, 2550012, 3187515, 3825018, 4250020, 6375030, 7650036, 9562545, 12750060, 19125090, 38250180]

約数ペア:

[(1, 38250180), (2, 19125090), (3, 12750060), (4, 9562545), (5, 7650036), (6, 6375030), (9, 4250020), (10, 3825018), (12, 3187515), (15, 2550012), (18, 2125010), (20, 1912509), (30, 1275006), (36, 1062505), (45, 850004), (60, 637503), (90, 425002), (180, 212501)]