2886372610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{4999}}^1$

素因数の和:5227

約数の個数: 64

約数和(自身を含む): 5896800000

約数和(自身を除く): 3010427390

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 181, 290, 319, 362, 638, 905, 1595, 1810, 1991, 3190, 3982, 4999, 5249, 9955, 9998, 10498, 19910, 24995, 26245, 49990, 52490, 54989, 57739, 109978, 115478, 144971, 274945, 288695, 289942, 549890, 577390, 724855, 904819, 1449710, 1594681, 1809638, 3189362, 4524095, 7973405, 9048190, 9953009, 15946810, 19906018, 26239751, 49765045, 52479502, 99530090, 131198755, 262397510, 288637261, 577274522, 1443186305, 2886372610]

約数ペア:

[(1, 2886372610), (2, 1443186305), (5, 577274522), (10, 288637261), (11, 262397510), (22, 131198755), (29, 99530090), (55, 52479502), (58, 49765045), (110, 26239751), (145, 19906018), (181, 15946810), (290, 9953009), (319, 9048190), (362, 7973405), (638, 4524095), (905, 3189362), (1595, 1809638), (1810, 1594681), (1991, 1449710), (3190, 904819), (3982, 724855), (4999, 577390), (5249, 549890), (9955, 289942), (9998, 288695), (10498, 274945), (19910, 144971), (24995, 115478), (26245, 109978), (49990, 57739), (52490, 54989)]