3078950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 6904320

約数和(自身を除く): 3825370

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 463, 475, 665, 926, 950, 1330, 2315, 3241, 3325, 4630, 6482, 6650, 8797, 11575, 16205, 17594, 23150, 32410, 43985, 61579, 81025, 87970, 123158, 162050, 219925, 307895, 439850, 615790, 1539475, 3078950]

約数ペア:

[(1, 3078950), (2, 1539475), (5, 615790), (7, 439850), (10, 307895), (14, 219925), (19, 162050), (25, 123158), (35, 87970), (38, 81025), (50, 61579), (70, 43985), (95, 32410), (133, 23150), (175, 17594), (190, 16205), (266, 11575), (350, 8797), (463, 6650), (475, 6482), (665, 4630), (926, 3325), (950, 3241), (1330, 2315)]