900540

素因数分解:

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

素因数の和:5018

約数の個数: 36

約数和(自身を含む): 2732184

約数和(自身を除く): 1831644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5003, 10006, 15009, 20012, 25015, 30018, 45027, 50030, 60036, 75045, 90054, 100060, 150090, 180108, 225135, 300180, 450270, 900540]

約数ペア:

[(1, 900540), (2, 450270), (3, 300180), (4, 225135), (5, 180108), (6, 150090), (9, 100060), (10, 90054), (12, 75045), (15, 60036), (18, 50030), (20, 45027), (30, 30018), (36, 25015), (45, 20012), (60, 15009), (90, 10006), (180, 5003)]