28770350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11743}}^1$

素因数の和:11769

約数の個数: 36

約数和(自身を含む): 62254944

約数和(自身を除く): 33484594

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 11743, 23486, 58715, 82201, 117430, 164402, 293575, 411005, 575407, 587150, 822010, 1150814, 2055025, 2877035, 4110050, 5754070, 14385175, 28770350]

約数ペア:

[(1, 28770350), (2, 14385175), (5, 5754070), (7, 4110050), (10, 2877035), (14, 2055025), (25, 1150814), (35, 822010), (49, 587150), (50, 575407), (70, 411005), (98, 293575), (175, 164402), (245, 117430), (350, 82201), (490, 58715), (1225, 23486), (2450, 11743)]