54787020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1063}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 153726720

約数和(自身を除く): 98939700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 859, 1063, 1718, 2126, 2577, 3189, 3436, 4252, 4295, 5154, 5315, 6378, 8590, 10308, 10630, 12756, 12885, 15945, 17180, 21260, 25770, 31890, 51540, 63780, 913117, 1826234, 2739351, 3652468, 4565585, 5478702, 9131170, 10957404, 13696755, 18262340, 27393510, 54787020]

約数ペア:

[(1, 54787020), (2, 27393510), (3, 18262340), (4, 13696755), (5, 10957404), (6, 9131170), (10, 5478702), (12, 4565585), (15, 3652468), (20, 2739351), (30, 1826234), (60, 913117), (859, 63780), (1063, 51540), (1718, 31890), (2126, 25770), (2577, 21260), (3189, 17180), (3436, 15945), (4252, 12885), (4295, 12756), (5154, 10630), (5315, 10308), (6378, 8590)]