3805099020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21139439}}^1$

素因数の和:21139454

約数の個数: 36

約数和(自身を含む): 11542134240

約数和(自身を除く): 7737035220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21139439, 42278878, 63418317, 84557756, 105697195, 126836634, 190254951, 211394390, 253673268, 317091585, 380509902, 422788780, 634183170, 761019804, 951274755, 1268366340, 1902549510, 3805099020]

約数ペア:

[(1, 3805099020), (2, 1902549510), (3, 1268366340), (4, 951274755), (5, 761019804), (6, 634183170), (9, 422788780), (10, 380509902), (12, 317091585), (15, 253673268), (18, 211394390), (20, 190254951), (30, 126836634), (36, 105697195), (45, 84557756), (60, 63418317), (90, 42278878), (180, 21139439)]