26956140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449269}}^1$

素因数の和:449281

約数の個数: 24

約数和(自身を含む): 75477360

約数和(自身を除く): 48521220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449269, 898538, 1347807, 1797076, 2246345, 2695614, 4492690, 5391228, 6739035, 8985380, 13478070, 26956140]

約数ペア:

[(1, 26956140), (2, 13478070), (3, 8985380), (4, 6739035), (5, 5391228), (6, 4492690), (10, 2695614), (12, 2246345), (15, 1797076), (20, 1347807), (30, 898538), (60, 449269)]