7642470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23159}}^1$

素因数の和:23180

約数の個数: 32

約数和(自身を含む): 20010240

約数和(自身を除く): 12367770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 23159, 46318, 69477, 115795, 138954, 231590, 254749, 347385, 509498, 694770, 764247, 1273745, 1528494, 2547490, 3821235, 7642470]

約数ペア:

[(1, 7642470), (2, 3821235), (3, 2547490), (5, 1528494), (6, 1273745), (10, 764247), (11, 694770), (15, 509498), (22, 347385), (30, 254749), (33, 231590), (55, 138954), (66, 115795), (110, 69477), (165, 46318), (330, 23159)]