206598270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6886609}}^1$

素因数の和:6886619

約数の個数: 16

約数和(自身を含む): 495835920

約数和(自身を除く): 289237650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6886609, 13773218, 20659827, 34433045, 41319654, 68866090, 103299135, 206598270]

約数ペア:

[(1, 206598270), (2, 103299135), (3, 68866090), (5, 41319654), (6, 34433045), (10, 20659827), (15, 13773218), (30, 6886609)]