55185510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79979}}^1$

素因数の和:80012

約数の個数: 32

約数和(自身を含む): 138205440

約数和(自身を除く): 83019930

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 79979, 159958, 239937, 399895, 479874, 799790, 1199685, 1839517, 2399370, 3679034, 5518551, 9197585, 11037102, 18395170, 27592755, 55185510]

約数ペア:

[(1, 55185510), (2, 27592755), (3, 18395170), (5, 11037102), (6, 9197585), (10, 5518551), (15, 3679034), (23, 2399370), (30, 1839517), (46, 1199685), (69, 799790), (115, 479874), (138, 399895), (230, 239937), (345, 159958), (690, 79979)]