2631150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1949}}^1$

素因数の和:1970

約数の個数: 48

約数和(自身を含む): 7254000

約数和(自身を除く): 4622850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1949, 3898, 5847, 9745, 11694, 17541, 19490, 29235, 35082, 48725, 52623, 58470, 87705, 97450, 105246, 146175, 175410, 263115, 292350, 438525, 526230, 877050, 1315575, 2631150]

約数ペア:

[(1, 2631150), (2, 1315575), (3, 877050), (5, 526230), (6, 438525), (9, 292350), (10, 263115), (15, 175410), (18, 146175), (25, 105246), (27, 97450), (30, 87705), (45, 58470), (50, 52623), (54, 48725), (75, 35082), (90, 29235), (135, 19490), (150, 17541), (225, 11694), (270, 9745), (450, 5847), (675, 3898), (1350, 1949)]