30276128

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{22003}}^1$

素因数の和:22056

約数の個数: 24

約数和(自身を含む): 60995088

約数和(自身を除く): 30718960

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 22003, 44006, 88012, 176024, 352048, 704096, 946129, 1892258, 3784516, 7569032, 15138064, 30276128]

約数ペア:

[(1, 30276128), (2, 15138064), (4, 7569032), (8, 3784516), (16, 1892258), (32, 946129), (43, 704096), (86, 352048), (172, 176024), (344, 88012), (688, 44006), (1376, 22003)]