858240540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4768003}}^1$

素因数の和:4768018

約数の個数: 36

約数和(自身を含む): 2603330184

約数和(自身を除く): 1745089644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4768003, 9536006, 14304009, 19072012, 23840015, 28608018, 42912027, 47680030, 57216036, 71520045, 85824054, 95360060, 143040090, 171648108, 214560135, 286080180, 429120270, 858240540]

約数ペア:

[(1, 858240540), (2, 429120270), (3, 286080180), (4, 214560135), (5, 171648108), (6, 143040090), (9, 95360060), (10, 85824054), (12, 71520045), (15, 57216036), (18, 47680030), (20, 42912027), (30, 28608018), (36, 23840015), (45, 19072012), (60, 14304009), (90, 9536006), (180, 4768003)]