204288510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6809617}}^1$

素因数の和:6809627

約数の個数: 16

約数和(自身を含む): 490292496

約数和(自身を除く): 286003986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6809617, 13619234, 20428851, 34048085, 40857702, 68096170, 102144255, 204288510]

約数ペア:

[(1, 204288510), (2, 102144255), (3, 68096170), (5, 40857702), (6, 34048085), (10, 20428851), (15, 13619234), (30, 6809617)]