2318286530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 4947577200

約数和(自身を除く): 2629290670

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 149, 226, 245, 281, 298, 490, 562, 565, 745, 791, 1043, 1130, 1405, 1490, 1582, 1967, 2086, 2810, 3934, 3955, 5215, 5537, 7301, 7910, 9835, 10430, 11074, 13769, 14602, 16837, 19670, 27538, 27685, 31753, 33674, 36505, 41869, 55370, 63506, 68845, 73010, 83738, 84185, 117859, 137690, 158765, 168370, 209345, 222271, 235718, 293083, 317530, 418690, 444542, 586166, 589295, 825013, 1111355, 1178590, 1465415, 1555897, 1650026, 2051581, 2222710, 2930830, 3111794, 4103162, 4125065, 4731197, 7779485, 8250130, 9462394, 10257905, 15558970, 20515810, 23655985, 33118379, 47311970, 66236758, 165591895, 231828653, 331183790, 463657306, 1159143265, 2318286530]

約数ペア:

[(1, 2318286530), (2, 1159143265), (5, 463657306), (7, 331183790), (10, 231828653), (14, 165591895), (35, 66236758), (49, 47311970), (70, 33118379), (98, 23655985), (113, 20515810), (149, 15558970), (226, 10257905), (245, 9462394), (281, 8250130), (298, 7779485), (490, 4731197), (562, 4125065), (565, 4103162), (745, 3111794), (791, 2930830), (1043, 2222710), (1130, 2051581), (1405, 1650026), (1490, 1555897), (1582, 1465415), (1967, 1178590), (2086, 1111355), (2810, 825013), (3934, 589295), (3955, 586166), (5215, 444542), (5537, 418690), (7301, 317530), (7910, 293083), (9835, 235718), (10430, 222271), (11074, 209345), (13769, 168370), (14602, 158765), (16837, 137690), (19670, 117859), (27538, 84185), (27685, 83738), (31753, 73010), (33674, 68845), (36505, 63506), (41869, 55370)]