26382690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{677}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 68854968

約数和(自身を除く): 42472278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 433, 677, 866, 1299, 1354, 2031, 2165, 2598, 3385, 3897, 4062, 4330, 6093, 6495, 6770, 7794, 10155, 12186, 12990, 19485, 20310, 30465, 38970, 60930, 293141, 586282, 879423, 1465705, 1758846, 2638269, 2931410, 4397115, 5276538, 8794230, 13191345, 26382690]

約数ペア:

[(1, 26382690), (2, 13191345), (3, 8794230), (5, 5276538), (6, 4397115), (9, 2931410), (10, 2638269), (15, 1758846), (18, 1465705), (30, 879423), (45, 586282), (90, 293141), (433, 60930), (677, 38970), (866, 30465), (1299, 20310), (1354, 19485), (2031, 12990), (2165, 12186), (2598, 10155), (3385, 7794), (3897, 6770), (4062, 6495), (4330, 6093)]