49500540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{275003}}^1$

素因数の和:275018

約数の個数: 36

約数和(自身を含む): 150152184

約数和(自身を除く): 100651644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 275003, 550006, 825009, 1100012, 1375015, 1650018, 2475027, 2750030, 3300036, 4125045, 4950054, 5500060, 8250090, 9900108, 12375135, 16500180, 24750270, 49500540]

約数ペア:

[(1, 49500540), (2, 24750270), (3, 16500180), (4, 12375135), (5, 9900108), (6, 8250090), (9, 5500060), (10, 4950054), (12, 4125045), (15, 3300036), (18, 2750030), (20, 2475027), (30, 1650018), (36, 1375015), (45, 1100012), (60, 825009), (90, 550006), (180, 275003)]