133740990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{495337}}^1$

素因数の和:495353

約数の個数: 32

約数和(自身を含む): 356643360

約数和(自身を除く): 222902370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 495337, 990674, 1486011, 2476685, 2972022, 4458033, 4953370, 7430055, 8916066, 13374099, 14860110, 22290165, 26748198, 44580330, 66870495, 133740990]

約数ペア:

[(1, 133740990), (2, 66870495), (3, 44580330), (5, 26748198), (6, 22290165), (9, 14860110), (10, 13374099), (15, 8916066), (18, 7430055), (27, 4953370), (30, 4458033), (45, 2972022), (54, 2476685), (90, 1486011), (135, 990674), (270, 495337)]