5206660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 11612160

約数和(自身を除く): 6405500

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 191, 235, 290, 382, 470, 580, 764, 940, 955, 1363, 1910, 2726, 3820, 5452, 5539, 6815, 8977, 11078, 13630, 17954, 22156, 27260, 27695, 35908, 44885, 55390, 89770, 110780, 179540, 260333, 520666, 1041332, 1301665, 2603330, 5206660]

約数ペア:

[(1, 5206660), (2, 2603330), (4, 1301665), (5, 1041332), (10, 520666), (20, 260333), (29, 179540), (47, 110780), (58, 89770), (94, 55390), (116, 44885), (145, 35908), (188, 27695), (191, 27260), (235, 22156), (290, 17954), (382, 13630), (470, 11078), (580, 8977), (764, 6815), (940, 5539), (955, 5452), (1363, 3820), (1910, 2726)]