2010862740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{4721}}^1$

素因数の和:4993

約数の個数: 96

約数和(自身を含む): 5838658560

約数和(自身を除く): 3827795820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 229, 310, 372, 458, 465, 620, 687, 916, 930, 1145, 1374, 1860, 2290, 2748, 3435, 4580, 4721, 6870, 7099, 9442, 13740, 14163, 14198, 18884, 21297, 23605, 28326, 28396, 35495, 42594, 47210, 56652, 70815, 70990, 85188, 94420, 106485, 141630, 141980, 146351, 212970, 283260, 292702, 425940, 439053, 585404, 731755, 878106, 1081109, 1463510, 1756212, 2162218, 2195265, 2927020, 3243327, 4324436, 4390530, 5405545, 6486654, 8781060, 10811090, 12973308, 16216635, 21622180, 32433270, 33514379, 64866540, 67028758, 100543137, 134057516, 167571895, 201086274, 335143790, 402172548, 502715685, 670287580, 1005431370, 2010862740]

約数ペア:

[(1, 2010862740), (2, 1005431370), (3, 670287580), (4, 502715685), (5, 402172548), (6, 335143790), (10, 201086274), (12, 167571895), (15, 134057516), (20, 100543137), (30, 67028758), (31, 64866540), (60, 33514379), (62, 32433270), (93, 21622180), (124, 16216635), (155, 12973308), (186, 10811090), (229, 8781060), (310, 6486654), (372, 5405545), (458, 4390530), (465, 4324436), (620, 3243327), (687, 2927020), (916, 2195265), (930, 2162218), (1145, 1756212), (1374, 1463510), (1860, 1081109), (2290, 878106), (2748, 731755), (3435, 585404), (4580, 439053), (4721, 425940), (6870, 292702), (7099, 283260), (9442, 212970), (13740, 146351), (14163, 141980), (14198, 141630), (18884, 106485), (21297, 94420), (23605, 85188), (28326, 70990), (28396, 70815), (35495, 56652), (42594, 47210)]