5280858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 12636000

約数和(自身を除く): 7355142

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 179, 198, 298, 358, 447, 537, 894, 1074, 1341, 1611, 1639, 1969, 2682, 3222, 3278, 3938, 4917, 5907, 9834, 11814, 14751, 17721, 26671, 29502, 35442, 53342, 80013, 160026, 240039, 293381, 480078, 586762, 880143, 1760286, 2640429, 5280858]

約数ペア:

[(1, 5280858), (2, 2640429), (3, 1760286), (6, 880143), (9, 586762), (11, 480078), (18, 293381), (22, 240039), (33, 160026), (66, 80013), (99, 53342), (149, 35442), (179, 29502), (198, 26671), (298, 17721), (358, 14751), (447, 11814), (537, 9834), (894, 5907), (1074, 4917), (1341, 3938), (1611, 3278), (1639, 3222), (1969, 2682)]