3057100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1642

約数の個数: 36

約数和(自身を含む): 6987400

約数和(自身を除く): 3930300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1609, 1900, 3218, 6436, 8045, 16090, 30571, 32180, 40225, 61142, 80450, 122284, 152855, 160900, 305710, 611420, 764275, 1528550, 3057100]

約数ペア:

[(1, 3057100), (2, 1528550), (4, 764275), (5, 611420), (10, 305710), (19, 160900), (20, 152855), (25, 122284), (38, 80450), (50, 61142), (76, 40225), (95, 32180), (100, 30571), (190, 16090), (380, 8045), (475, 6436), (950, 3218), (1609, 1900)]