2070270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23003}}^1$

素因数の和:23016

約数の個数: 24

約数和(自身を含む): 5382936

約数和(自身を除く): 3312666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23003, 46006, 69009, 115015, 138018, 207027, 230030, 345045, 414054, 690090, 1035135, 2070270]

約数ペア:

[(1, 2070270), (2, 1035135), (3, 690090), (5, 414054), (6, 345045), (9, 230030), (10, 207027), (15, 138018), (18, 115015), (30, 69009), (45, 46006), (90, 23003)]