18270060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{304501}}^1$

素因数の和:304513

約数の個数: 24

約数和(自身を含む): 51156336

約数和(自身を除く): 32886276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 304501, 609002, 913503, 1218004, 1522505, 1827006, 3045010, 3654012, 4567515, 6090020, 9135030, 18270060]

約数ペア:

[(1, 18270060), (2, 9135030), (3, 6090020), (4, 4567515), (5, 3654012), (6, 3045010), (10, 1827006), (12, 1522505), (15, 1218004), (20, 913503), (30, 609002), (60, 304501)]