139935990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4664533}}^1$

素因数の和:4664543

約数の個数: 16

約数和(自身を含む): 335846448

約数和(自身を除く): 195910458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4664533, 9329066, 13993599, 23322665, 27987198, 46645330, 69967995, 139935990]

約数ペア:

[(1, 139935990), (2, 69967995), (3, 46645330), (5, 27987198), (6, 23322665), (10, 13993599), (15, 9329066), (30, 4664533)]