20171640330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74709779}}^1$

素因数の和:74709795

約数の個数: 32

約数和(自身を含む): 53791041600

約数和(自身を除く): 33619401270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74709779, 149419558, 224129337, 373548895, 448258674, 672388011, 747097790, 1120646685, 1344776022, 2017164033, 2241293370, 3361940055, 4034328066, 6723880110, 10085820165, 20171640330]

約数ペア:

[(1, 20171640330), (2, 10085820165), (3, 6723880110), (5, 4034328066), (6, 3361940055), (9, 2241293370), (10, 2017164033), (15, 1344776022), (18, 1120646685), (27, 747097790), (30, 672388011), (45, 448258674), (54, 373548895), (90, 224129337), (135, 149419558), (270, 74709779)]