308328180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5138803}}^1$

素因数の和:5138815

約数の個数: 24

約数和(自身を含む): 863319072

約数和(自身を除く): 554990892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5138803, 10277606, 15416409, 20555212, 25694015, 30832818, 51388030, 61665636, 77082045, 102776060, 154164090, 308328180]

約数ペア:

[(1, 308328180), (2, 154164090), (3, 102776060), (4, 77082045), (5, 61665636), (6, 51388030), (10, 30832818), (12, 25694015), (15, 20555212), (20, 15416409), (30, 10277606), (60, 5138803)]