30200220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167779}}^1$

素因数の和:167794

約数の個数: 36

約数和(自身を含む): 91607880

約数和(自身を除く): 61407660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 167779, 335558, 503337, 671116, 838895, 1006674, 1510011, 1677790, 2013348, 2516685, 3020022, 3355580, 5033370, 6040044, 7550055, 10066740, 15100110, 30200220]

約数ペア:

[(1, 30200220), (2, 15100110), (3, 10066740), (4, 7550055), (5, 6040044), (6, 5033370), (9, 3355580), (10, 3020022), (12, 2516685), (15, 2013348), (18, 1677790), (20, 1510011), (30, 1006674), (36, 838895), (45, 671116), (60, 503337), (90, 335558), (180, 167779)]