15049630

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13807}}^1$

素因数の和:13923

約数の個数: 16

約数和(自身を含む): 27339840

約数和(自身を除く): 12290210

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 13807, 27614, 69035, 138070, 1504963, 3009926, 7524815, 15049630]

約数ペア:

[(1, 15049630), (2, 7524815), (5, 3009926), (10, 1504963), (109, 138070), (218, 69035), (545, 27614), (1090, 13807)]