4555620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25309}}^1$

素因数の和:25324

約数の個数: 36

約数和(自身を含む): 13819260

約数和(自身を除く): 9263640

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25309, 50618, 75927, 101236, 126545, 151854, 227781, 253090, 303708, 379635, 455562, 506180, 759270, 911124, 1138905, 1518540, 2277810, 4555620]

約数ペア:

[(1, 4555620), (2, 2277810), (3, 1518540), (4, 1138905), (5, 911124), (6, 759270), (9, 506180), (10, 455562), (12, 379635), (15, 303708), (18, 253090), (20, 227781), (30, 151854), (36, 126545), (45, 101236), (60, 75927), (90, 50618), (180, 25309)]