3001800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{5003}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 9307440

約数和(自身を除く): 6305640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 5003, 10006, 15009, 20012, 25015, 30018, 40024, 50030, 60036, 75045, 100060, 120072, 125075, 150090, 200120, 250150, 300180, 375225, 500300, 600360, 750450, 1000600, 1500900, 3001800]

約数ペア:

[(1, 3001800), (2, 1500900), (3, 1000600), (4, 750450), (5, 600360), (6, 500300), (8, 375225), (10, 300180), (12, 250150), (15, 200120), (20, 150090), (24, 125075), (25, 120072), (30, 100060), (40, 75045), (50, 60036), (60, 50030), (75, 40024), (100, 30018), (120, 25015), (150, 20012), (200, 15009), (300, 10006), (600, 5003)]