26805690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{297841}}^1$

素因数の和:297854

約数の個数: 24

約数和(自身を含む): 69695028

約数和(自身を除く): 42889338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 297841, 595682, 893523, 1489205, 1787046, 2680569, 2978410, 4467615, 5361138, 8935230, 13402845, 26805690]

約数ペア:

[(1, 26805690), (2, 13402845), (3, 8935230), (5, 5361138), (6, 4467615), (9, 2978410), (10, 2680569), (15, 1787046), (18, 1489205), (30, 893523), (45, 595682), (90, 297841)]