54082020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{901367}}^1$

素因数の和:901379

約数の個数: 24

約数和(自身を含む): 151429824

約数和(自身を除く): 97347804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 901367, 1802734, 2704101, 3605468, 4506835, 5408202, 9013670, 10816404, 13520505, 18027340, 27041010, 54082020]

約数ペア:

[(1, 54082020), (2, 27041010), (3, 18027340), (4, 13520505), (5, 10816404), (6, 9013670), (10, 5408202), (12, 4506835), (15, 3605468), (20, 2704101), (30, 1802734), (60, 901367)]