19350060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{322501}}^1$

素因数の和:322513

約数の個数: 24

約数和(自身を含む): 54180336

約数和(自身を除く): 34830276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 322501, 645002, 967503, 1290004, 1612505, 1935006, 3225010, 3870012, 4837515, 6450020, 9675030, 19350060]

約数ペア:

[(1, 19350060), (2, 9675030), (3, 6450020), (4, 4837515), (5, 3870012), (6, 3225010), (10, 1935006), (12, 1612505), (15, 1290004), (20, 967503), (30, 645002), (60, 322501)]