30280256

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{11003}}^1$

素因数の和:11058

約数の個数: 28

約数和(自身を含む): 61490352

約数和(自身を除く): 31210096

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 11003, 22006, 44012, 88024, 176048, 352096, 473129, 704192, 946258, 1892516, 3785032, 7570064, 15140128, 30280256]

約数ペア:

[(1, 30280256), (2, 15140128), (4, 7570064), (8, 3785032), (16, 1892516), (32, 946258), (43, 704192), (64, 473129), (86, 352096), (172, 176048), (344, 88024), (688, 44012), (1376, 22006), (2752, 11003)]