86589780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2339}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 242948160

約数和(自身を除く): 156358380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 2339, 2468, 3085, 3702, 4678, 6170, 7017, 7404, 9255, 9356, 11695, 12340, 14034, 18510, 23390, 28068, 35085, 37020, 46780, 70170, 140340, 1443163, 2886326, 4329489, 5772652, 7215815, 8658978, 14431630, 17317956, 21647445, 28863260, 43294890, 86589780]

約数ペア:

[(1, 86589780), (2, 43294890), (3, 28863260), (4, 21647445), (5, 17317956), (6, 14431630), (10, 8658978), (12, 7215815), (15, 5772652), (20, 4329489), (30, 2886326), (60, 1443163), (617, 140340), (1234, 70170), (1851, 46780), (2339, 37020), (2468, 35085), (3085, 28068), (3702, 23390), (4678, 18510), (6170, 14034), (7017, 12340), (7404, 11695), (9255, 9356)]