1723740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28729}}^1$

素因数の和:28741

約数の個数: 24

約数和(自身を含む): 4826640

約数和(自身を除く): 3102900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28729, 57458, 86187, 114916, 143645, 172374, 287290, 344748, 430935, 574580, 861870, 1723740]

約数ペア:

[(1, 1723740), (2, 861870), (3, 574580), (4, 430935), (5, 344748), (6, 287290), (10, 172374), (12, 143645), (15, 114916), (20, 86187), (30, 57458), (60, 28729)]