55883970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{620933}}^1$

素因数の和:620946

約数の個数: 24

約数和(自身を含む): 145298556

約数和(自身を除く): 89414586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 620933, 1241866, 1862799, 3104665, 3725598, 5588397, 6209330, 9313995, 11176794, 18627990, 27941985, 55883970]

約数ペア:

[(1, 55883970), (2, 27941985), (3, 18627990), (5, 11176794), (6, 9313995), (9, 6209330), (10, 5588397), (15, 3725598), (18, 3104665), (30, 1862799), (45, 1241866), (90, 620933)]